| Colombo Hsinchu | Taipei Time | -11:00 |
| Colombo Jixi | China Time | -11:00 |
| Colombo Zanzibar | East Africa Time | -06:00 |
| Colombo Tulsa | Central Time | 02:00 |
| Colombo Taoyuan City | Taipei Time | -11:00 |
| Colombo Tonalá | Central Time | 02:00 |
| Colombo Kassala | Central Africa Time | -05:00 |
| Colombo Palma | Central European Time | -05:00 |
| Colombo Kitwe | Central Africa Time | -05:00 |
| Colombo Nasiriyah | Arabian Time | -06:00 |
| Colombo Tver | Moscow Time | -06:00 |
| Colombo West Jerusalem | Israel Time | -06:00 |
| Colombo Machida | Japan Time | -12:00 |
| Colombo Yangjiang | China Time | -11:00 |
| Colombo Khmelnytskyi | Eastern European Time | -06:00 |
| Colombo Gifu | Japan Time | -12:00 |
| Colombo Tiruppur | India Standard Time | -08:30 |
| Colombo Keelung | Taipei Time | -11:00 |
| Colombo El Hoceima | Western European Time | -04:00 |
| Colombo Manchester | United Kingdom Time | -04:00 |
| Colombo Surrey | Pacific Time | 04:00 |
| Colombo Vila Velha | Brasilia Time | 00:00 |
| Colombo Weifang | China Time | -11:00 |
| Colombo Fujisawa | Japan Time | -12:00 |
| Colombo Ndola | Central Africa Time | -05:00 |
| Colombo Kollam | India Standard Time | -08:30 |
| Colombo Serra | Brasilia Time | 00:00 |
| Colombo Samsun | Turkey Time | -06:00 |
| Colombo Tallinn | Eastern European Time | -06:00 |
| Colombo Bamenda | West Africa Time | -04:00 |
| Colombo El Obeid | Central Africa Time | -05:00 |
| Colombo Bello | Colombia Time | 02:00 |
| Colombo Xinpu | China Time | -11:00 |
| Colombo Sandakan | Malaysia Time | -11:00 |
| Colombo Buraydah | Arabian Time | -06:00 |
| Colombo Kandahar | Afghanistan Time | -07:30 |
| Colombo Diadema | Brasilia Time | 00:00 |
| Colombo Wichita | Central Time | 02:00 |
| Colombo New Orleans | Central Time | 02:00 |
| Colombo Comilla | Bangladesh Time | -09:00 |
| Colombo Samut Prakan | Indochina Time | -10:00 |
| Colombo Nampula | Central Africa Time | -05:00 |
| Colombo Arlington | Central Time | 02:00 |
| Colombo Cleveland | Eastern Time | 01:00 |
| Colombo Bissau | Greenwich Mean Time | -03:00 |
| Colombo Iloilo City | Philippine Time | -11:00 |
| Colombo Khamis Mushait | Arabian Time | -06:00 |
| Colombo Campos | Brasilia Time | 00:00 |
| Colombo Resistencia | Argentina Time | 00:00 |
| Colombo Misrata | Eastern European Time | -05:00 |