| Calama Ciudad Juarez | Mountain Time | 02:00 |
| Calama Manhattan | Eastern Time | 00:00 |
| Calama Asuncion | Paraguay Time | 00:00 |
| Calama Recife | Brasilia Time | -01:00 |
| Calama Daejeon | Korean Time | -13:00 |
| Calama San Antonio | Central Time | 01:00 |
| Calama Kumasi | Greenwich Mean Time | -04:00 |
| Calama Kota Bharu | Malaysia Time | -12:00 |
| Calama Kyoto | Japan Time | -13:00 |
| Calama Kuala Lumpur | Malaysia Time | -12:00 |
| Calama Karaj | Iran Time | -08:30 |
| Calama Kathmandu | Nepal Time | -09:45 |
| Calama Palembang | Western Indonesia Time | -11:00 |
| Calama Multan | Pakistan Time | -09:00 |
| Calama Tirunelveli | India Standard Time | -09:30 |
| Calama Hanoi | Indochina Time | -11:00 |
| Calama Kharkiv | Eastern European Time | -07:00 |
| Calama Agra | India Standard Time | -09:30 |
| Calama Córdoba | Argentina Time | -01:00 |
| Calama Tabriz | Iran Time | -08:30 |
| Calama Novosibirsk | Novosibirsk Time | -11:00 |
| Calama Gwangju | Korean Time | -13:00 |
| Calama Bursa | Turkey Time | -07:00 |
| Calama Vadodara | India Standard Time | -09:30 |
| Calama Belém | Brasilia Time | -01:00 |
| Calama Fushun | China Time | -12:00 |
| Calama Quito | Ecuador Time | 01:00 |
| Calama San Diego | Pacific Time | 03:00 |
| Calama Fukuoka | Japan Time | -13:00 |
| Calama Antananarivo | East Africa Time | -07:00 |
| Calama Luoyang | China Time | -12:00 |
| Calama Hyderabad | Pakistan Time | -09:00 |
| Calama Borough of Bronx | Eastern Time | 00:00 |
| Calama Valencia | Venezuela Time | 00:00 |
| Calama Gujranwala | Pakistan Time | -09:00 |
| Calama Barranquilla | Colombia Time | 01:00 |
| Calama Guankou | China Time | -12:00 |
| Calama Tijuana | Pacific Time | 03:00 |
| Calama Lubumbashi | Central Africa Time | -06:00 |
| Calama Porto Alegre | Brasilia Time | -01:00 |
| Calama Tangerang | Western Indonesia Time | -11:00 |
| Calama Santa Cruz | Bolivia Time | 00:00 |
| Calama Handan | China Time | -12:00 |
| Calama Kampala | East Africa Time | -07:00 |
| Calama Yekaterinburg | Yekaterinburg Time | -09:00 |
| Calama Khulna | Bangladesh Time | -10:00 |
| Calama Douala | West Africa Time | -05:00 |
| Calama Gorakhpur | India Standard Time | -09:30 |
| Calama Mecca | Arabian Time | -07:00 |
| Calama Makassar | Central Indonesia Time | -12:00 |