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