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