| Regensdorf Bahía Blanca | Argentina Time | 05:00 |
| Regensdorf Sukabumi | Western Indonesia Time | -05:00 |
| Regensdorf Brașov | Eastern European Time | -01:00 |
| Regensdorf Komsomolsk-on-Amur | Vladivostok Time | -08:00 |
| Regensdorf Hakodate | Japan Time | -07:00 |
| Regensdorf Bab Ezzouar | Central European Time | 01:00 |
| Regensdorf Mokolo | West Africa Time | 01:00 |
| Regensdorf Caucaia | Brasilia Time | 05:00 |
| Regensdorf Strasbourg | Central European Time | 00:00 |
| Regensdorf Belfast | United Kingdom Time | 01:00 |
| Regensdorf Kashgar | China Time | -06:00 |
| Regensdorf Ramadi | Arabian Time | -01:00 |
| Regensdorf Ichalkaranji | India Standard Time | -03:30 |
| Regensdorf Ibaraki | Japan Time | -07:00 |
| Regensdorf Yao | Japan Time | -07:00 |
| Regensdorf Herat | Afghanistan Time | -02:30 |
| Regensdorf Guantánamo | Cuba Time | 06:00 |
| Regensdorf Nal'chik | Moscow Time | -01:00 |
| Regensdorf Baguio | Philippine Time | -06:00 |
| Regensdorf Petrópolis | Brasilia Time | 05:00 |
| Regensdorf Ar-Rayyān | Arabian Time | -01:00 |
| Regensdorf Wiesbaden | Central European Time | 00:00 |
| Regensdorf Montería | Colombia Time | 07:00 |
| Regensdorf Kashan | Iran Time | -02:30 |
| Regensdorf Ljubljana | Central European Time | 00:00 |
| Regensdorf Kakogawa | Japan Time | -07:00 |
| Regensdorf Tasikmalaya | Western Indonesia Time | -05:00 |
| Regensdorf Vijayapura | India Standard Time | -03:30 |
| Regensdorf Orlando | Eastern Time | 06:00 |
| Regensdorf Linyi | China Time | -06:00 |
| Regensdorf Derby | United Kingdom Time | 01:00 |
| Regensdorf San Pedro | Philippine Time | -06:00 |
| Regensdorf Gelsenkirchen | Central European Time | 00:00 |
| Regensdorf Ciudad Victoria | Central Time | 07:00 |
| Regensdorf Mogpo | Korean Time | -07:00 |
| Regensdorf Russeifa | Eastern European Time | -01:00 |
| Regensdorf Windhoek | Central Africa Time | 00:00 |
| Regensdorf Tshikapa | Central Africa Time | 00:00 |
| Regensdorf Kafr El-Dawar | Eastern European Time | 00:00 |
| Regensdorf Tokushima | Japan Time | -07:00 |
| Regensdorf Haifa | Israel Time | -01:00 |
| Regensdorf Sterlitamak | Yekaterinburg Time | -03:00 |
| Regensdorf Ha'il | Arabian Time | -01:00 |
| Regensdorf Eixample | Central European Time | 00:00 |
| Regensdorf Chengzhong | China Time | -06:00 |
| Regensdorf Wuzhou | China Time | -06:00 |
| Regensdorf Chula Vista | Pacific Time | 09:00 |
| Regensdorf Hulan Ergi | China Time | -06:00 |
| Regensdorf Aizawl | India Standard Time | -03:30 |
| Regensdorf Aachen | Central European Time | 00:00 |