| Belfast Saint-Leonard | Eastern Time | 05:00 |
| Belfast Bull Bay | United Kingdom Time | 00:00 |
| Belfast Wynn Vale | Central Australia Time | -08:30 |
| Belfast Zürs | Central European Time | -01:00 |
| Belfast Fort McMurray | Mountain Time | 07:00 |
| Belfast Khelil | Central European Time | 00:00 |
| Belfast Ban Lum | Indochina Time | -06:00 |
| Belfast Al-Mamurah | Central European Time | 00:00 |
| Belfast Saint Julian's | Central European Time | -01:00 |
| Belfast Bulle | Central European Time | -01:00 |
| Belfast Wynnewood | Eastern Time | 05:00 |
| Belfast Zwingenberg | Central European Time | -01:00 |
| Belfast Fort Mill | Eastern Time | 05:00 |
| Belfast Bukit Mertajam | Malaysia Time | -07:00 |
| Belfast Ban Tai | Indochina Time | -06:00 |
| Belfast Al Aaroui | Western European Time | 00:00 |
| Belfast Saint-Just-Saint-Rambert | Central European Time | -01:00 |
| Belfast Bukit Beruang | Malaysia Time | -07:00 |
| Belfast Wynyard | Eastern Australia Time | -09:00 |
| Belfast Zwiefalten | Central European Time | -01:00 |
| Belfast Fort Mohave | Mountain Time | 08:00 |
| Belfast Bukit Kayu Hitam | Malaysia Time | -07:00 |
| Belfast Ban Tai | Indochina Time | -06:00 |
| Belfast Akköy | Turkey Time | -02:00 |
| Belfast Saint Johns | Eastern Time | 05:00 |
| Belfast Buggenhout | Central European Time | -01:00 |
| Belfast Wythall | United Kingdom Time | 00:00 |
| Belfast Zweisimmen | Central European Time | -01:00 |
| Belfast Ellaville | Eastern Time | 05:00 |
| Belfast Buggiano | Central European Time | -01:00 |
| Belfast Bandar Baru Bangi | Malaysia Time | -07:00 |
| Belfast Akrotiri | Eastern European Time | -02:00 |
| Belfast Saint John | Central Time | 06:00 |
| Belfast Buford | Eastern Time | 05:00 |
| Belfast Wytheville | Eastern Time | 05:00 |
| Belfast Zephyr | Eastern Time | 05:00 |
| Belfast Ellis | Central Time | 06:00 |
| Belfast Buenos Aires | Argentina Time | 04:00 |
| Belfast Balmain | Eastern Australia Time | -09:00 |
| Belfast Al Hofuf | Arabian Time | -02:00 |
| Belfast Saint-Hubert | Central European Time | -01:00 |
| Belfast Buira | Central European Time | -01:00 |
| Belfast Xaafuun | East Africa Time | -02:00 |
| Belfast Zephyrhills | Eastern Time | 05:00 |
| Belfast Ellisville | Central Time | 06:00 |
| Belfast Barvaux-sur-Ourthe | Central European Time | -01:00 |
| Belfast Ballsbridge | Ireland Time | 00:00 |
| Belfast Zermatt | Central European Time | -01:00 |
| Belfast Seven Hills | Eastern Australia Time | -09:00 |
| Belfast Barua P | India Standard Time | -04:30 |