| Calama Bratislava | Central European Time | -06:00 |
| Calama Gaya | India Standard Time | -09:30 |
| Calama Udaipur | India Standard Time | -09:30 |
| Calama Likasi | Central Africa Time | -06:00 |
| Calama Luxor | Eastern European Time | -06:00 |
| Calama Ibagué | Colombia Time | 01:00 |
| Calama Shaoxing | China Time | -12:00 |
| Calama Ivanovo | Moscow Time | -07:00 |
| Calama Erzurum | Turkey Time | -07:00 |
| Calama Akure | West Africa Time | -05:00 |
| Calama Asyut | Eastern European Time | -06:00 |
| Calama Jambi | Western Indonesia Time | -11:00 |
| Calama Al Mansurah | Eastern European Time | -06:00 |
| Calama Oakland | Pacific Time | 03:00 |
| Calama Korba | India Standard Time | -09:30 |
| Calama Bokaro Steel City | India Standard Time | -09:30 |
| Calama San Juan | Atlantic Time | 00:00 |
| Calama Kolwezi | Central Africa Time | -06:00 |
| Calama Auckland | New Zealand Time | -16:00 |
| Calama Sukkur | Pakistan Time | -09:00 |
| Calama Mangaluru | India Standard Time | -09:30 |
| Calama Luohe | China Time | -12:00 |
| Calama Sebastopol | Simferopol Time | -07:00 |
| Calama Shymkent | East Kazakhstan Time | -10:00 |
| Calama Yangquan | China Time | -12:00 |
| Calama Magnitogorsk | Yekaterinburg Time | -09:00 |
| Calama Jhansi | India Standard Time | -09:30 |
| Calama Florianópolis | Brasilia Time | -01:00 |
| Calama Wandsbek | Central European Time | -06:00 |
| Calama Santos | Brasilia Time | -01:00 |
| Calama Maturín | Venezuela Time | 00:00 |
| Calama Minneapolis | Central Time | 01:00 |
| Calama Ardabil | Iran Time | -08:30 |
| Calama Nagasaki | Japan Time | -13:00 |
| Calama Chaoyang | China Time | -12:00 |
| Calama Gaza | Eastern European Time | -07:00 |
| Calama Kursk | Moscow Time | -07:00 |
| Calama Al Ain | Gulf Standard Time | -08:00 |
| Calama Jeju-si | Korean Time | -13:00 |
| Calama Panama City | Eastern Time | 01:00 |
| Calama Szczecin | Central European Time | -06:00 |
| Calama Biên Hòa | Indochina Time | -11:00 |
| Calama Villa Nueva | Central Time | 02:00 |
| Calama Ribeirão das Neves | Brasilia Time | -01:00 |
| Calama Hirakata | Japan Time | -13:00 |
| Calama Oujda | Western European Time | -05:00 |
| Calama Tanta | Eastern European Time | -06:00 |
| Calama Newcastle | South Africa Standard Time | -06:00 |
| Calama Xochimilco | Central Time | 01:00 |
| Calama Nellore | India Standard Time | -09:30 |