| Colombo Gaya | India Standard Time | 00:00 |
| Colombo Udaipur | India Standard Time | 00:00 |
| Colombo Likasi | Central Africa Time | 03:30 |
| Colombo Luxor | Eastern European Time | 03:30 |
| Colombo Ibagué | Colombia Time | 10:30 |
| Colombo Shaoxing | China Time | -02:30 |
| Colombo Ivanovo | Moscow Time | 02:30 |
| Colombo Erzurum | Turkey Time | 02:30 |
| Colombo Akure | West Africa Time | 04:30 |
| Colombo Asyut | Eastern European Time | 03:30 |
| Colombo Jambi | Western Indonesia Time | -01:30 |
| Colombo Al Mansurah | Eastern European Time | 03:30 |
| Colombo Oakland | Pacific Time | 13:30 |
| Colombo Korba | India Standard Time | 00:00 |
| Colombo Bokaro Steel City | India Standard Time | 00:00 |
| Colombo San Juan | Atlantic Time | 09:30 |
| Colombo Kolwezi | Central Africa Time | 03:30 |
| Colombo Auckland | New Zealand Time | -07:30 |
| Colombo Sukkur | Pakistan Time | 00:30 |
| Colombo Mangaluru | India Standard Time | 00:00 |
| Colombo Luohe | China Time | -02:30 |
| Colombo Sebastopol | Simferopol Time | 02:30 |
| Colombo Shymkent | East Kazakhstan Time | -00:30 |
| Colombo Yangquan | China Time | -02:30 |
| Colombo Magnitogorsk | Yekaterinburg Time | 00:30 |
| Colombo Jhansi | India Standard Time | 00:00 |
| Colombo Florianópolis | Brasilia Time | 08:30 |
| Colombo Wandsbek | Central European Time | 04:30 |
| Colombo Santos | Brasilia Time | 08:30 |
| Colombo Maturín | Venezuela Time | 09:30 |
| Colombo Minneapolis | Central Time | 11:30 |
| Colombo Ardabil | Iran Time | 02:00 |
| Colombo Nagasaki | Japan Time | -03:30 |
| Colombo Chaoyang | China Time | -02:30 |
| Colombo Gaza | Eastern European Time | 03:30 |
| Colombo Kursk | Moscow Time | 02:30 |
| Colombo Al Ain | Gulf Standard Time | 01:30 |
| Colombo Jeju-si | Korean Time | -03:30 |
| Colombo Panama City | Eastern Time | 10:30 |
| Colombo Szczecin | Central European Time | 04:30 |
| Colombo Biên Hòa | Indochina Time | -01:30 |
| Colombo Villa Nueva | Central Time | 11:30 |
| Colombo Ribeirão das Neves | Brasilia Time | 08:30 |
| Colombo Hirakata | Japan Time | -03:30 |
| Colombo Oujda | Western European Time | 04:30 |
| Colombo Tanta | Eastern European Time | 03:30 |
| Colombo Newcastle | South Africa Standard Time | 03:30 |
| Colombo Xochimilco | Central Time | 11:30 |
| Colombo Nellore | India Standard Time | 00:00 |
| Colombo Hsinchu | Taipei Time | -02:30 |