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