| Regensdorf Qiqihar | China Time | -06:00 |
| Regensdorf Klang | Malaysia Time | -06:00 |
| Regensdorf Mendoza | Argentina Time | 05:00 |
| Regensdorf Konya | Turkey Time | -01:00 |
| Regensdorf Mbuji-Mayi | Central Africa Time | 00:00 |
| Regensdorf Vijayawada | India Standard Time | -03:30 |
| Regensdorf Pikine | Greenwich Mean Time | 02:00 |
| Regensdorf Turin | Central European Time | 00:00 |
| Regensdorf Mysore | India Standard Time | -03:30 |
| Regensdorf Jacksonville | Eastern Time | 06:00 |
| Regensdorf Wenzhou | China Time | -06:00 |
| Regensdorf San Francisco | Pacific Time | 09:00 |
| Regensdorf Liverpool | United Kingdom Time | 01:00 |
| Regensdorf Saratov | Saratov Time | -02:00 |
| Regensdorf Tegucigalpa | Central Time | 08:00 |
| Regensdorf Bucheon-si | Korean Time | -07:00 |
| Regensdorf Columbus | Eastern Time | 06:00 |
| Regensdorf Voronezh | Moscow Time | -01:00 |
| Regensdorf Ranchi | India Standard Time | -03:30 |
| Regensdorf Naucalpan | Central Time | 07:00 |
| Regensdorf Ulaanbaatar | Ulaanbaatar Time | -06:00 |
| Regensdorf Takeo | Indochina Time | -05:00 |
| Regensdorf Ahwaz | Iran Time | -02:30 |
| Regensdorf Arequipa | Peru Time | 07:00 |
| Regensdorf Padang | Western Indonesia Time | -05:00 |
| Regensdorf Hubli | India Standard Time | -03:30 |
| Regensdorf Marrakesh | Western European Time | 01:00 |
| Regensdorf Denpasar | Central Indonesia Time | -06:00 |
| Regensdorf Kampung Baru Subang | Malaysia Time | -06:00 |
| Regensdorf Fort Worth | Central Time | 07:00 |
| Regensdorf Indianapolis | Eastern Time | 06:00 |
| Regensdorf Charlotte | Eastern Time | 06:00 |
| Regensdorf Duque de Caxias | Brasilia Time | 05:00 |
| Regensdorf Jos | West Africa Time | 01:00 |
| Regensdorf Valencia | Central European Time | 00:00 |
| Regensdorf Ilorin | West Africa Time | 01:00 |
| Regensdorf Callao | Peru Time | 07:00 |
| Regensdorf La Paz | Bolivia Time | 06:00 |
| Regensdorf Ottawa | Eastern Time | 06:00 |
| Regensdorf Barquisimeto | Venezuela Time | 06:00 |
| Regensdorf Chihuahua | Mexican Pacific Time | 08:00 |
| Regensdorf Nanning | China Time | -06:00 |
| Regensdorf Freetown | Greenwich Mean Time | 02:00 |
| Regensdorf Johor Bahru | Malaysia Time | -06:00 |
| Regensdorf Jerusalem | Israel Time | -01:00 |
| Regensdorf Bandar Lampung | Western Indonesia Time | -05:00 |
| Regensdorf Bogor | Western Indonesia Time | -05:00 |
| Regensdorf Mombasa | East Africa Time | -01:00 |
| Regensdorf Cebu City | Philippine Time | -06:00 |
| Regensdorf Muscat | Gulf Standard Time | -02:00 |