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