| Castlereagh Jammu | India Standard Time | -04:30 |
| Castlereagh Liaoyuan | China Time | -07:00 |
| Castlereagh Edinburgh | United Kingdom Time | 00:00 |
| Castlereagh Atlanta | Eastern Time | 05:00 |
| Castlereagh Kananga | Central Africa Time | -01:00 |
| Castlereagh Bloemfontein | South Africa Standard Time | -01:00 |
| Castlereagh Xiangyang | China Time | -07:00 |
| Castlereagh Gdańsk | Central European Time | -01:00 |
| Castlereagh Calabar | West Africa Time | 00:00 |
| Castlereagh Dadukou | China Time | -07:00 |
| Castlereagh Joinville | Brasilia Time | 04:00 |
| Castlereagh Hama | Eastern European Time | -02:00 |
| Castlereagh Antwerp | Central European Time | -01:00 |
| Castlereagh Kanazawa | Japan Time | -08:00 |
| Castlereagh Karabağlar | Turkey Time | -02:00 |
| Castlereagh Zamboanga | Philippine Time | -07:00 |
| Castlereagh Kirov | Kirov Time | -02:00 |
| Castlereagh Ujjain | India Standard Time | -04:30 |
| Castlereagh Kota Kinabalu | Malaysia Time | -07:00 |
| Castlereagh Durango | Central Time | 06:00 |
| Castlereagh Colorado Springs | Mountain Time | 07:00 |
| Castlereagh Niterói | Brasilia Time | 04:00 |
| Castlereagh Hengshui | China Time | -07:00 |
| Castlereagh Tabuk | Arabian Time | -02:00 |
| Castlereagh Pontianak | Western Indonesia Time | -06:00 |
| Castlereagh Leeds | United Kingdom Time | 00:00 |
| Castlereagh Namp’o | Pyongyang Time | -08:00 |
| Castlereagh Bacolod | Philippine Time | -07:00 |
| Castlereagh São João de Meriti | Brasilia Time | 04:00 |
| Castlereagh Mansilingan | Philippine Time | -07:00 |
| Castlereagh Virginia Beach | Eastern Time | 05:00 |
| Castlereagh Rāmgundam | India Standard Time | -04:30 |
| Castlereagh Luhansk | Eastern European Time | -02:00 |
| Castlereagh Manado | Central Indonesia Time | -07:00 |
| Castlereagh Karagandy | East Kazakhstan Time | -05:00 |
| Castlereagh Raleigh | Eastern Time | 05:00 |
| Castlereagh Jining | China Time | -07:00 |
| Castlereagh Constantine | Central European Time | 00:00 |
| Castlereagh Wenshan | China Time | -07:00 |
| Castlereagh Muratpaşa | Turkey Time | -02:00 |
| Castlereagh Juba | East Africa Time | -01:00 |
| Castlereagh Utsunomiya | Japan Time | -08:00 |
| Castlereagh Matamoros | Central Time | 06:00 |
| Castlereagh Urfa | Turkey Time | -02:00 |
| Castlereagh Chengde | China Time | -07:00 |
| Castlereagh Oita | Japan Time | -08:00 |
| Castlereagh Venustiano Carranza | Central Time | 06:00 |
| Castlereagh Cardiff | United Kingdom Time | 00:00 |
| Castlereagh San Juan | Argentina Time | 04:00 |
| Castlereagh Cheboksary | Moscow Time | -02:00 |