| Brecon Luanda | West Africa Time | 00:00 |
| Brecon Quezon City | Philippine Time | -07:00 |
| Brecon Addis Ababa | East Africa Time | -02:00 |
| Brecon Nairobi | East Africa Time | -02:00 |
| Brecon Chicago | Central Time | 06:00 |
| Brecon Salvador | Brasilia Time | 04:00 |
| Brecon Jaipur | India Standard Time | -04:30 |
| Brecon Dar es Salaam | East Africa Time | -02:00 |
| Brecon Lanzhou | China Time | -07:00 |
| Brecon Incheon | Korean Time | -08:00 |
| Brecon Yunfu | China Time | -07:00 |
| Brecon Basrah | Arabian Time | -02:00 |
| Brecon Navi Mumbai | India Standard Time | -04:30 |
| Brecon Toronto | Eastern Time | 05:00 |
| Brecon Osaka | Japan Time | -08:00 |
| Brecon Mogadishu | East Africa Time | -02:00 |
| Brecon Daegu | Korean Time | -08:00 |
| Brecon Faisalabad | Pakistan Time | -04:00 |
| Brecon Izmir | Turkey Time | -02:00 |
| Brecon Dakar | Greenwich Mean Time | 01:00 |
| Brecon Lucknow | India Standard Time | -04:30 |
| Brecon Giza | Eastern European Time | -01:00 |
| Brecon Fortaleza | Brasilia Time | 04:00 |
| Brecon Cali | Colombia Time | 06:00 |
| Brecon Surabaya | Western Indonesia Time | -06:00 |
| Brecon Belo Horizonte | Brasilia Time | 04:00 |
| Brecon Nanchang | China Time | -07:00 |
| Brecon Rome | Central European Time | -01:00 |
| Brecon Mashhad | Iran Time | -03:30 |
| Brecon Borough of Brooklyn | Eastern Time | 05:00 |
| Brecon Houston | Central Time | 06:00 |
| Brecon Queens | Eastern Time | 05:00 |
| Brecon Nagpur | India Standard Time | -04:30 |
| Brecon Maracaibo | Venezuela Time | 05:00 |
| Brecon Brasília | Brasilia Time | 04:00 |
| Brecon Santo Domingo | Atlantic Time | 05:00 |
| Brecon Nagoya | Japan Time | -08:00 |
| Brecon Brisbane | Eastern Australia Time | -09:00 |
| Brecon Havana | Cuba Time | 05:00 |
| Brecon Paris | Central European Time | -01:00 |
| Brecon Al Mawşil al Jadīdah | Arabian Time | -02:00 |
| Brecon Johannesburg | South Africa Standard Time | -01:00 |
| Brecon Kowloon | Hong Kong Time | -07:00 |
| Brecon Al Başrah al Qadīmah | Arabian Time | -02:00 |
| Brecon Almaty | East Kazakhstan Time | -05:00 |
| Brecon Medellin | Colombia Time | 06:00 |
| Brecon Tashkent | Uzbekistan Time | -04:00 |
| Brecon Algiers | Central European Time | 00:00 |
| Brecon Khartoum | Central Africa Time | -01:00 |
| Brecon Accra | Greenwich Mean Time | 01:00 |