| Datum | Ellipsoid
| dX | dY | dZ
| Region of use | eX
| eY | eZ |
#S |
| Adindan | Clarke 1880 | -118
| -14 | 218 | Burkina Faso
| 25 | 25 | 25 |
1 |
| Adindan | Clarke 1880 | -134
| -2 | 210 | Cameroon
| 25 | 25 | 25 |
1 |
| Adindan | Clarke 1880 | -165
| -11 | 206 | Ethiopia
| 3 | 3 | 3 |
8 |
| Adindan | Clarke 1880 | -123
| -20 | 220 | Mali
| 25 | 25 | 25 |
1 |
| Adindan | Clarke 1880 | -166
| -15 | 204 | MEAN FOR Ethiopia; Sudan
| 5 | 5 | 3 |
22 |
| Adindan | Clarke 1880 | -128
| -18 | 224 | Senegal
| 25 | 25 | 25 |
2 |
| Adindan | Clarke 1880 | -161
| -14 | 205 | Sudan
| 3 | 5 | 3 |
14 |
| Afgooye | Krassovsky 1940 |
-43 | -163 | 45 |
Somalia | 25 | 25 |
25 | 1 |
| Ain el Abd 1970 | International 1924
| -150 | -250 | -1
| Bahrain | 25 | 25
| 25 | 2 |
| Ain el Abd 1970 | International 1924
| -143 | -236 | 7
| Saudi Arabia | 10 | 10
| 10 | 9 |
| American Samoa 1962 | Clarke 1866
| -115 | 118 | 426
| American Samoa Islands | 25 |
25 | 25 | 2 |
| Anna 1 Astro 1965 | Australian National
| -491 | -22 | 435
| Cocos Islands | 25 | 25
| 25 | 1 |
| Antigua Island Astro 1943 | Clarke 1880
| -270 | 13 | 62
| Antigua (Leeward Islands) | 25
| 25 | 25 | 1 |
| Arc 1950 | Clarke 1880 |
-138 | -105 | -289
| Botswana | 3 | 5
| 3 | 9 |
| Arc 1950 | Clarke 1880 |
-153 | -5 | -292 |
Burundi | 20 | 20 |
20 | 3 |
| Arc 1950 | Clarke 1880 |
-125 | -108 | -295
| Lesotho | 3 | 3
| 8 | 5 |
| Arc 1950 | Clarke 1880 |
-161 | -73 | -317
| Malawi | 9 | 24
| 8 | 6 |
| Arc 1950 | Clarke 1880 |
-143 | -90 | -294
| MEAN FOR Botswana; Lesotho; Malawi; Swaziland; Zaire; Zambia; Zimbabwe
| 20 | 33 | 20 |
41 |
| Arc 1950 | Clarke 1880 |
-134 | -105 | -295
| Swaziland | 15 | 15
| 15 | 4 |
| Arc 1950 | Clarke 1880 |
-169 | -19 | -278
| Zaire | 25 | 25
| 25 | 2 |
| Arc 1950 | Clarke 1880 |
-147 | -74 | -283
| Zambia | 21 | 21
| 27 | 5 |
| Arc 1950 | Clarke 1880 |
-142 | -96 | -293
| Zimbabwe | 5 | 8
| 11 | 10 |
| Arc 1960 | Clarke 1880 |
-160 | -6 | -302 |
MEAN FOR Kenya; Tanzania | 20 |
20 | 20 | 25 |
| Arc 1960 | Clarke 1880 |
-157 | -2 | -299 |
Kenya | 4 | 3 |
3 | 24 |
| Arc 1960 | Clarke 1880 |
-175 | -23 | -303
| Taanzania | 6 | 9
| 10 | 12 |
| Ascension Island 1958 | International 1924
| -205 | 107 | 53
| Ascension Island | 25 | 25
| 25 | 2 |
| Astro Beacon E 1945 | International 1924
| 145 | 75 | -272
| Iwo Jima | 25 | 25
| 25 | 1 |
| Astro DOS 71/4 | International 1924
| -320 | 550 | -494
| St Helena Island | 25 | 25
| 25 | 1 |
| Astro Tern Island (FRIG) 1961 | International 1924
| 114 | -116 | -333
| Tern Island | 25 | 25
| 25 | 1 |
| Astronomical Station 1952 | International 1924
| 124 | -234 | -25
| Marcus Island | 25 | 25
| 25 | 1 |
| Australian Geodetic 1966 | Australian National
| -133 | -48 | 148
| Australia; Tasmania | 3 |
3 | 3 | 105 |
| Australian Geodetic 1984 | Australian National
| -134 | -48 | 149
| Australia; Tasmania | 2 |
2 | 2 | 90 |
| Ayabelle Lighthouse | Clarke 1880
| -79 | -129 | 145
| Djibouti | 25 | 25
| 25 | 1 |
| Bellevue (IGN) | International 1924
| -127 | -769 | 472
| Efate & Erromango Islands | 20
| 20 | 20 | 3 |
| Bermuda 1957 | Clarke 1866 |
-73 | 213 | 296 |
Bermuda | 20 | 20 |
20 | 3 |
| Bissau | International 1924
| -173 | 253 | 27
| Guinea-Bissau | 25 | 25
| 25 | 2 |
| Bogota Observatory | International 1924
| 307 | 304 | -318
| Colombia | 6 | 5
| 6 | 7 |
| Bukit Rimpah | Bessel 1841 |
-384 | 664 | -48 |
Indonesia (Bangka & Belitung Ids) | -1
| -1 | -1 | 0 |
| Camp Area Astro | International 1924
| -104 | -129 | 239
| Antarctica (McMurdo Camp Area) | -1
| -1 | -1 | 0 |
| Campo Inchauspe | International 1924
| -148 | 136 | 90
| Argentina | 5 | 5
| 5 | 20 |
| Canton Astro 1966 | International 1924
| 298 | -304 | -375
| Phoenix Islands | 15 | 15
| 15 | 4 |
| Cape | Clarke 1880 | -136
| -108 | -292 | South Africa
| 3 | 6 | 6 |
5 |
| Cape Canaveral | Clarke 1866
| -2 | 151 | 181
| Bahamas; Florida | 3 | 3
| 3 | 19 |
| Carthage | Clarke 1880 |
-263 | 6 | 431 |
Tunisia | 6 | 9 |
8 | 5 |
| Chatham Island Astro 1971 | International 1924
| 175 | -38 | 113
| New Zealand (Chatham Island) | 15
| 15 | 15 | 4 |
| Chua Astro | International 1924
| -134 | 229 | -29
| Paraguay | 6 | 9
| 5 | 6 |
| Corrego Alegre | International 1924
| -206 | 172 | -6
| Brazil | 5 | 3
| 5 | 17 |
| Dabola | Clarke 1880 | -83
| 37 | 124 | Guinea
| 15 | 15 | 15 |
4 |
| Deception Island | Clarke 1880
| 260 | 12 | -147
| Deception Island; Antarctia | 20
| 20 | 20 | 3 |
| Djakarta (Batavia) | Bessel 1841
| -377 | 681 | -50
| Indonesia (Sumatra) | 3 |
3 | 3 | 5 |
| DOS 1968 | International 1924
| 230 | -199 | -752
| New Georgia Islands (Gizo Island) | 25
| 25 | 25 | 1 |
| Easter Island 1967 | International 1924
| 211 | 147 | 111
| Easter Island | 25 | 25
| 25 | 1 |
| Estonia; Coordinate System 1937 | Bessel 1841
| 374 | 150 | 588
| Estonia | 2 | 3
| 3 | 19 |
| European 1950 | International 1924
| -104 | -101 | -140
| Cyprus | 15 | 15
| 15 | 4 |
| European 1950 | International 1924
| -130 | -117 | -151
| Egypt | 6 | 8
| 8 | 14 |
| European 1950 | International 1924
| -86 | -96 | -120
| England; Channel Islands; Scotland; Shetland Islands
| 3 | 3 | 3 |
40 |
| European 1950 | International 1924
| -86 | -96 | -120
| England; Ireland; Scotland; Shetland Islands
| 3 | 3 | 3 |
47 |
| European 1950 | International 1924
| -87 | -95 | -120
| Finland; Norway | 3 | 5
| 3 | 20 |
| European 1950 | International 1924
| -84 | -95 | -130
| Greece | 25 | 25
| 25 | 2 |
| European 1950 | International 1924
| -117 | -132 | -164
| Iran | 9 | 12
| 11 | 27 |
| European 1950 | International 1924
| -97 | -103 | -120
| Italy (Sardinia) | 25 | 25
| 25 | 2 |
| European 1950 | International 1924
| -97 | -88 | -135
| Italy (Sicily) | 20 | 20
| 20 | 3 |
| European 1950 | International 1924
| -107 | -88 | -149
| Malta | 25 | 25
| 25 | 1 |
| European 1950 | International 1924
| -87 | -98 | -121
| MEAN FOR Austria; Belgium; Denmark;
Finland; France; W Germany; Gibraltar; Greece; Italy; Luxembourg;
Netherlands; Norway; Portugal; Spain; Sweden; Switzerland
| 3 | 8 | 5 |
85 |
| European 1950 | International 1924
| -87 | -96 | -120
| MEAN FOR Austria; Denmark; France; W Germany; Netherlands; Switzerland
| 3 | 3 | 3 |
52 |
| European 1950 | International 1924
| -103 | -106 | -141
| MEAN FOR Iraq; Israel; Jordan; Lebanon; Kuwait; Saudi Arabia; Syria
| -1 | -1 | -1 |
0 |
| European 1950 | International 1924
| -84 | -107 | -120
| Portugal; Spain | 5 | 6
| 3 | 18 |
| European 1950 | International 1924
| -112 | -77 | -145
| Tunisia | 25 | 25
| 25 | 4 |
| European 1979 | International 1924
| -86 | -98 | -119
| MEAN FOR Austria; Finland; Netherlands; Norway; Spain; Sweden; Switzerland
| 3 | 3 | 3 |
22 |
| Fort Thomas 1955 | Clarke 1880
| -7 | 215 | 225
| Nevis; St. Kitts (Leeward Islands) | 25
| 25 | 25 | 2 |
| Gan 1970 | International 1924
| -133 | -321 | 50
| Republic of Maldives | 25 |
25 | 25 | 1 |
| Geodetic Datum 1949 | International 1924
| 84 | -22 | 209
| New Zealand | 5 | 3
| 5 | 14 |
| Graciosa Base SW 1948 | International 1924
| -104 | 167 | -38
| Azores (Faial; Graciosa; Pico; Sao Jorge; Terceira)
| 3 | 3 | 3 |
5 |
| Guam 1963 | Clarke 1866 |
-100 | -248 | 259
| Guam | 3 | 3 |
3 | 5 |
| Gunung Segara | Bessel 1841
| -403 | 684 | 41
| Indonesia (Kalimantan) | -1 |
-1 | -1 | 0 |
| GUX 1 Astro | International 1924
| 252 | -209 | -751
| Guadalcanal Island | 25 |
25 | 25 | 1 |
| Herat North | +International 1924
| -333 | -222 | 114
| Afghanistan | -1 | -1
| -1 | 0 |
| Hermannskogel Datum | Bessel 1841 (Namibia)
| 653 | -212 | 449
| Croatia -Serbia, Bosnia-Herzegovina |
-1 | -1 | -1
| 0 |
| Hjorsey 1955 | International 1924
| -73 | 46 | -86
| Iceland | 3 | 3
| 6 | 6 |
| Hong Kong 1963 | International 1924
| -156 | -271 | -189
| Hong Kong | 25 | 25
| 25 | 2 |
| Hu-Tzu-Shan | International 1924
| -637 | -549 | -203
| Taiwan | 15 | 15
| 15 | 4 |
| Indian | Everest (India 1830)
| 282 | 726 | 254
| Bangladesh | 10 | 8
| 12 | 6 |
| Indian | Everest (India 1956)
| 295 | 736 | 257
| India; Nepal | 12 | 10
| 15 | 7 |
| Indian | Everest (Pakistan)
| 283 | 682 | 231
| Pakistan | -1 | -1
| -1 | 0 |
| Indian 1954 | Everest (India 1830)
| 217 | 823 | 299
| Thailand | 15 | 6
| 12 | 11 |
| Indian 1960 | Everest (India 1830)
| 182 | 915 | 344
| Vietnam (Con Son Island) | 25
| 25 | 25 | 1 |
| Indian 1960 | Everest (India 1830)
| 198 | 881 | 317
| Vietnam (Near 16øN) | 25
| 25 | 25 | 2 |
| Indian 1975 | Everest (India 1830)
| 210 | 814 | 289
| Thailand | 3 | 2
| 3 | 62 |
| Indonesian 1974 | Indonesian 1974
| -24 | -15 | 5
| Indonesia | 25 | 25
| 25 | 1 |
| Ireland 1965 | Modified Airy
| 506 | -122 | 611
| Ireland | 3 | 3
| 3 | 7 |
| ISTS 061 Astro 1968 | International 1924
| -794 | 119 | -298
| South Georgia Islands | 25 |
25 | 25 | 1 |
| ISTS 073 Astro 1969 | International 1924
| 208 | -435 | -229
| Diego Garcia | 25 | 25
| 25 | 2 |
| Johnston Island 1961 | International 1924
| 189 | -79 | -202
| Johnston Island | 25 | 25
| 25 | 1 |
| Kandawala | Everest (India 1830)
| -97 | 787 | 86
| Sri Lanka | 20 | 20
| 20 | 3 |
| Kerguelen Island 1949 | International 1924
| 145 | -187 | 103
| Kerguelen Island | 25 | 25
| 25 | 1 |
| Kertau 1948 | Everest (Malay. & Sing)
| -11 | 851 | 5
| West Malaysia & Singapore | 10
| 8 | 6 | 6 |
| Kusaie Astro 1951 | International 1924
| 647 | 1777 | -1124
| Caroline Islands | 25 | 25
| 25 | 1 |
| Korean Geodetic System | GRS 80
| 0 | 0 | 0 |
South Korea | 2 | 2
| 2 | 12 |
| L. C. 5 Astro 1961 | Clarke 1866
| 42 | 124 | 147
| Cayman Brac Island | 25 |
25 | 25 | 1 |
| Leigon | Clarke 1880 | -130
| 29 | 364 | Ghana
| 2 | 3 | 2 |
8 |
| Liberia 1964 | Clarke 1880 |
-90 | 40 | 88 |
Liberia | 15 | 15 |
15 | 4 |
| Luzon | Clarke 1866 | -133
| -77 | -51 | Philippines (Excluding Mindanao)
| 8 | 11 | 9 |
6 |
| Luzon | Clarke 1866 | -133
| -79 | -72 | Philippines (Mindanao)
| 25 | 25 | 25 |
1 |
| M'Poraloko | Clarke 1880 |
-74 | -130 | 42 |
Gabon | 25 | 25 |
25 | 1 |
| Mahe 1971 | Clarke 1880 |
41 | -220 | -134 |
Mahe Island | 25 | 25
| 25 | 1 |
| Massawa | Bessel 1841 | 639
| 405 | 60 | Ethiopia (Eritrea)
| 25 | 25 | 25 |
1 |
| Merchich | Clarke 1880 |
31 | 146 | 47 |
Morocco | 5 | 3 |
3 | 9 |
| Midway Astro 1961 | International 1924
| 912 | -58 | 1227
| Midway Islands | 25 | 25
| 25 | 1 |
| Minna | Clarke 1880 | -81
| -84 | 115 | Cameroon
| 25 | 25 | 25 |
2 |
| Minna | Clarke 1880 | -92
| -93 | 122 | Nigeria
| 3 | 6 | 5 |
6 |
| Montserrat Island Astro 1958 | Clarke 1880
| 174 | 359 | 365
| Montserrat (Leeward Islands) | 25
| 25 | 25 | 1 |
| Nahrwan | Clarke 1880 | -247
| -148 | 369 | Oman (Masirah Island)
| 25 | 25 | 25 |
2 |
| Nahrwan | Clarke 1880 | -243
| -192 | 477 | Saudi Arabia
| 20 | 20 | 20 |
3 |
| Nahrwan | Clarke 1880 | -249
| -156 | 381 | United Arab Emirates
| 25 | 25 | 25 |
2 |
| Naparima BWI | International 1924
| -10 | 375 | 165
| Trinidad & Tobago | 15 |
15 | 15 | 4 |
| North American 1927 | Clarke 1866
| -5 | 135 | 172
| Alaska (Excluding Aleutian Ids) | 5
| 9 | 5 | 47 |
| North American 1927 | Clarke 1866
| -2 | 152 | 149
| Alaska (Aleutian Ids East of 180øW) |
6 | 8 | 10 | 6
|
| North American 1927 | Clarke 1866
| 2 | 204 | 105
| Alaska (Aleutian Ids West of 180øW) |
10 | 10 | 10 | 5
|
| North American 1927 | Clarke 1866
| -4 | 154 | 178
| Bahamas (Except San Salvador Id) | 5
| 3 | 5 | 11 |
| North American 1927 | Clarke 1866
| 1 | 140 | 165
| Bahamas (San Salvador Island) | 25
| 25 | 25 | 1 |
| North American 1927 | Clarke 1866
| -7 | 162 | 188
| Canada (Alberta; British Columbia) | 8
| 8 | 6 | 25 |
| North American 1927 | Clarke 1866
| -9 | 157 | 184
| Canada (Manitoba; Ontario) | 9
| 5 | 5 | 25 |
| North American 1927 | Clarke 1866
| -22 | 160 | 190
| Canada (New Brunswick; Newfoundland; Nova Scotia; Quebec)
| 6 | 6 | 3 |
37 |
| North American 1927 | Clarke 1866
| 4 | 159 | 188
| Canada (Northwest Territories; Saskatchewan)
| 5 | 5 | 3 |
17 |
| North American 1927 | Clarke 1866
| -7 | 139 | 181
| Canada (Yukon) | 5 | 8
| 3 | 8 |
| North American 1927 | Clarke 1866
| 0 | 125 | 201
| Canal Zone | 20 | 20
| 20 | 3 |
| North American 1927 | Clarke 1866
| -9 | 152 | 178
| Cuba | 25 | 25
| 25 | 1 |
| North American 1927 | Clarke 1866
| 11 | 114 | 195
| Greenland (Hayes Peninsula) | 25
| 25 | 25 | 2 |
| North American 1927 | Clarke 1866
| -3 | 142 | 183
| MEAN FOR Antigua; Barbados; Barbuda; Caicos Islands; Cuba; Dominican Republic; Grand Cayman; Jamaica; Turks Islands
| 3 | 9 | 12 |
15 |
| North American 1927 | Clarke 1866
| 0 | 125 | 194
| MEAN FOR Belize; Costa Rica; El Salvador; Guatemala; Honduras; Nicaragua
| 8 | 3 | 5 |
19 |
| North American 1927 | Clarke 1866
| -10 | 158 | 187
| MEAN FOR Canada | 15 | 11
| 6 | 112 |
| North American 1927 | Clarke 1866
| -8 | 160 | 176
| MEAN FOR CONUS | 5 | 5
| 6 | 405 |
| North American 1927 | Clarke 1866
| -9 | 161 | 179
| MEAN FOR CONUS (East of Mississippi; River Including Louisiana; Missouri; Minnesota)
| 5 | 5 | 8 |
129 |
| North American 1927 | Clarke 1866
| -8 | 159 | 175
| MEAN FOR CONUS (West of Mississippi; River Excluding Louisiana; Minnesota; Missouri)
| 5 | 3 | 3 |
276 |
| North American 1927 | Clarke 1866
| -12 | 130 | 190
| Mexico | 8 | 6
| 6 | 22 |
| North American 1983 | GRS 80
| 0 | 0 | 0 |
Alaska (Excluding Aleutian Ids) | 2
| 2 | 2 | 42 |
| North American 1983 | GRS 80
| -2 | 0 | 4 |
Aleutian Ids | 5 | 2
| 5 | 4 |
| North American 1983 | GRS 80
| 0 | 0 | 0 |
Canada | 2 | 2 |
2 | 96 |
| North American 1983 | GRS 80
| 0 | 0 | 0 |
CONUS | 2 | 2 |
2 | 216 |
| North American 1983 | GRS 80
| 1 | 1 | -1 |
Hawaii | 2 | 2 |
2 | 6 |
| North American 1983 | GRS 80
| 0 | 0 | 0 |
Mexico; Central America | 2 | 2
| 2 | 25 |
| North Sahara 1959 | Clarke 1880
| -186 | -93 | 310
| Algeria | 25 | 25
| 25 | 3 |
| Observatorio Meteorologico 1939 | International 1924
| -425 | -169 | 81
| Azores (Corvo & Flores Islands) | 20
| 20 | 20 | 3 |
| Old Egyptian 1907 | Helmert 1906
| -130 | 110 | -13
| Egypt | 3 | 6
| 8 | 14 |
| Old Hawaiian | Clarke 1866 |
89 | -279 | -183 |
Hawaii | 25 | 25 |
25 | 2 |
| Old Hawaiian | Clarke 1866 |
45 | -290 | -172 |
Kauai | 20 | 20 |
20 | 3 |
| Old Hawaiian | Clarke 1866 |
65 | -290 | -190 |
Maui | 25 | 25 |
25 | 2 |
| Old Hawaiian | Clarke 1866 |
61 | -285 | -181 |
MEAN FOR Hawaii; Kauai; Maui; Oahu | 25
| 20 | 20 | 15 |
| Old Hawaiian | Clarke 1866 |
58 | -283 | -182 |
Oahu | 10 | 6 |
6 | 8 |
| Oman | Clarke 1880 | -346
| -1 | 224 | Oman
| 3 | 3 | 9 |
7 |
| Ordnance Survey Great Britain 1936 | Airy 1830
| 371 | -112 | 434
| England | 5 | 5
| 6 | 21 |
| Ordnance Survey Great Britain 1936 | Airy 1830
| 371 | -111 | 434
| England; Isle of Man; Wales | 10
| 10 | 15 | 25 |
| Ordnance Survey Great Britain 1936 | Airy 1830
| 375 | -111 | 431
| MEAN FOR England; Isle of Man; Scotland; Shetland Islands; Wales
| 10 | 10 | 15 |
38 |
| Ordnance Survey Great Britain 1936 | Airy 1830
| 384 | -111 | 425
| Scotland; Shetland Islands | 10
| 10 | 10 | 13 |
| Ordnance Survey Great Britain 1936 | Airy 1830
| 370 | -108 | 434
| Wales | 20 | 20
| 20 | 3 |
| Pico de las Nieves | International 1924
| -307 | -92 | 127
| Canary Islands | 25 | 25
| 25 | 1 |
| Pitcairn Astro 1967 | International 1924
| 185 | 165 | 42
| Pitcairn Island | 25 | 25
| 25 | 1 |
| Point 58 | Clarke 1880 |
-106 | -129 | 165
| MEAN FOR Burkina Faso & Niger | 25
| 25 | 25 | 1 |
| Pointe Noire 1948 | Clarke 1880
| -148 | 51 | -291
| Congo | 25 | 25
| 25 | 1 |
| Porto Santo 1936 | International 1924
| -499 | -249 | 314
| Porto Santo; Madeira Islands | 25
| 25 | 25 | 2 |
| Provisional South American 1956 | International 1924
| -270 | 188 | -388
| Bolivia | 5 | 11
| 14 | 5 |
| Provisional South American 1956 | International 1924
| -270 | 183 | -390
| Chile (Northern; Near 19øS) | 25
| 25 | 25 | 1 |
| Provisional South American 1956 | International 1924
| -305 | 243 | -442
| Chile (Southern; Near 43øS) | 20
| 20 | 20 | 3 |
| Provisional South American 1956 | International 1924
| -282 | 169 | -371
| Colombia | 15 | 15
| 15 | 4 |
| Provisional South American 1956 | International 1924
| -278 | 171 | -367
| Ecuador | 3 | 5
| 3 | 11 |
| Provisional South American 1956 | International 1924
| -298 | 159 | -369
| Guyana | 6 | 14
| 5 | 9 |
| Provisional South American 1956 | International 1924
| -288 | 175 | -376
| MEAN FOR Bolivia; Chile; Colombia; Ecuador; Guyana; Peru; Venezuela
| 17 | 27 | 27 |
63 |
| Provisional South American 1956 | International 1924
| -279 | 175 | -379
| Peru | 6 | 8 |
12 | 6 |
| Provisional South American 1956 | International 1924
| -295 | 173 | -371
| Venezuela | 9 | 14
| 15 | 24 |
| Provisional South Chilean 1963 | International 1924
| 16 | 196 | 93
| Chile (Near 53øS) (Hito XVIII) | 25
| 25 | 25 | 2 |
| Puerto Rico | Clarke 1866 |
11 | 72 | -101 |
Puerto Rico; Virgin Islands | 3 |
3 | 3 | 11 |
| Pulkovo 1942 | Krassovsky 1940
| 28 | -130 | -95
| Russia | -1 | -1
| -1 | 0 |
| Qatar National | International 1924
| -128 | -283 | 22
| Qatar | 20 | 20
| 20 | 3 |
| Qornoq | International 1924
| 164 | 138 | -189
| Greenland (South) | 25 | 25
| 32 | 2 |
| Reunion | International 1924
| 94 | -948 | -1262
| Mascarene Islands | 25 | 25
| 25 | 1 |
| Rome 1940 | International 1924
| -225 | -65 | 9
| Italy (Sardinia) | 25 | 25
| 25 | 1 |
| S-42 (Pulkovo 1942) | Krassovsky 1940
| 28 | -121 | -77
| Hungary | 2 | 2
| 2 | 5 |
| S-42 (Pulkovo 1942) | Krassovsky 1940
| 23 | -124 | -82
| Poland | 4 | 2
| 4 | 11 |
| S-42 (Pulkovo 1942) | Krassovsky 1940
| 26 | -121 | -78
| Czechoslavakia | 3 | 3
| 2 | 6 |
| S-42 (Pulkovo 1942) | Krassovsky 1940
| 24 | -124 | -82
| Latvia | 2 | 2
| 2 | 5 |
| S-42 (Pulkovo 1942) | Krassovsky 1940
| 15 | -130 | -84
| Kazakhstan | 25 | 25
| 25 | 2 |
| S-42 (Pulkovo 1942) | Krassovsky 1940
| 24 | -130 | -92
| Albania | 3 | 3
| 3 | 7 |
| S-42 (Pulkovo 1942) | Krassovsky 1940
| 28 | -121 | -77
| Romania | 3 | 5
| 3 | 4 |
| S-JTSK | Bessel 1841 | 589
| 76 | 480 | Czechoslavakia (Prior 1 JAN 1993)
| 4 | 2 | 3 |
6 |
| Santo (DOS) 1965 | International 1924
| 170 | 42 | 84
| Espirito Santo Island | 25 |
25 | 25 | 1 |
| Sao Braz | International 1924
| -203 | 141 | 53
| Azores (Sao Miguel; Santa Maria Ids) | 25
| 25 | 25 | 2 |
| Sapper Hill 1943 | International 1924
| -355 | 21 | 72
| East Falkland Island | 1 |
1 | 1 | 5 |
| Schwarzeck | Bessel 1841 (Namibia)
| 616 | 97 | -251
| Namibia | 20 | 20
| 20 | 3 |
| Selvagem Grande 1938 | International 1924
| -289 | -124 | 60
| Salvage Islands | 25 | 25
| 25 | 1 |
| Sierra Leone 1960 | Clarke 1880
| -88 | 4 | 101
| Sierra Leone | 15 | 15
| 15 | 8 |
| South American 1969 | South American 1969
| -62 | -1 | -37
| Argentina | 5 | 5
| 5 | 10 |
| South American 1969 | South American 1969
| -61 | 2 | -48
| Bolivia | 15 | 15
| 15 | 4 |
| South American 1969 | South American 1969
| -60 | -2 | -41
| Brazil | 3 | 5
| 5 | 22 |
| South American 1969 | South American 1969
| -75 | -1 | -44
| Chile | 15 | 8
| 11 | 9 |
| South American 1969 | South American 1969
| -44 | 6 | -36
| Colombia | 6 | 6
| 5 | 7 |
| South American 1969 | South American 1969
| -48 | 3 | -44
| Ecuador | 3 | 3
| 3 | 11 |
| South American 1969 | South American 1969
| -47 | 26 | -42
| Ecuador (Baltra; Galapagos) | 25
| 25 | 25 | 1 |
| South American 1969 | South American 1969
| -53 | 3 | -47
| Guyana | 9 | 5
| 5 | 5 |
| South American 1969 | South American 1969
| -57 | 1 | -41
| MEAN FOR Argentina; Bolivia; Brazil; Chile; Colombia; Ecuador; Guyana; Paraguay; Peru; Trinidad & Tobago; Venezuela
| 15 | 6 | 9 |
84 |
| South American 1969 | South American 1969
| -61 | 2 | -33
| Paraguay | 15 | 15
| 15 | 4 |
| South American 1969 | South American 1969
| -58 | 0 | -44
| Peru | 5 | 5 |
5 | 6 |
| South American 1969 | South American 1969
| -45 | 12 | -33
| Trinidad & Tobago | 25 |
25 | 25 | 1 |
| South American 1969 | South American 1969
| -45 | 8 | -33
| Venezuela | 3 | 6
| 3 | 5 |
| South Asia | Modified Fischer 1960
| 7 | -10 | -26
| Singapore | 25 | 25
| 25 | 1 |
| Tananarive Observatory 1925 | International 1924
| -189 | -242 | -91
| Madagascar | -1 | -1
| -1 | 0 |
| Timbalai 1948 | Everest (Sabah Sarawak)
| -679 | 669 | -48
| Brunei; E. Malaysia (Sabah Sarawak) | 10
| 10 | 12 | 8 |
| Tokyo | Bessel 1841 | -148
| 507 | 685 | Japan
| 8 | 5 | 8 |
16 |
| Tokyo | Bessel 1841 | -148
| 507 | 685 | MEAN FOR Japan; South Korea; Okinawa
| 20 | 5 | 20 |
31 |
| Tokyo | Bessel 1841 | -158
| 507 | 676 | Okinawa
| 20 | 5 | 20 |
3 |
| Tokyo | Bessel 1841 | -147
| 506 | 687 | South Korea
| 2 | 2 | 2 |
29 |
| Tristan Astro 1968 | International 1924
| -632 | 438 | -609
| Tristan da Cunha | 25 | 25
| 25 | 1 |
| Viti Levu 1916 | Clarke 1880
| 51 | 391 | -36
| Fiji (Viti Levu Island) | 25
| 25 | 25 | 1 |
| Voirol 1960 | Clarke 1880 |
-123 | -206 | 219
| Algeria | 25 | 25
| 25 | 2 |
| Wake Island Astro 1952 | International 1924
| 276 | -57 | 149
| Wake Atoll | 25 | 25
| 25 | 2 |
| Wake-Eniwetok 1960 | Hough 1960
| 102 | 52 | -38
| Marshall Islands | 3 | 3
| 3 | 10 |
| WGS 1972 | WGS 72 | 0
| 0 | 0 | Global Definition
| -1 | -1 | -1 |
0 |
| WGS 1984 | WGS 84 | 0
| 0 | 0 | Global Definition
| -1 | -1 | -1 |
0 |
| Yacare | International 1924
| -155 | 171 | 37
| Uruguay | -1 | -1
| -1 | 0 |
| Zanderij | International 1924
| -265 | 120 | -358
| Suriname | 5 | 5
| 8 |
