| Regensdorf Brahmapur | India Standard Time | -03:30 |
| Regensdorf São Vicente | Brasilia Time | 05:00 |
| Regensdorf Orel | Moscow Time | -01:00 |
| Regensdorf Corpus Christi | Central Time | 07:00 |
| Regensdorf Suizhou | China Time | -06:00 |
| Regensdorf Posadas | Argentina Time | 05:00 |
| Regensdorf Al ‘Amārah | Arabian Time | -01:00 |
| Regensdorf Volzhskiy | Volgograd Time | -01:00 |
| Regensdorf Riverside | Pacific Time | 09:00 |
| Regensdorf Villavicencio | Colombia Time | 07:00 |
| Regensdorf Jundiaí | Brasilia Time | 05:00 |
| Regensdorf San Miguelito | Eastern Time | 07:00 |
| Regensdorf Smolensk | Moscow Time | -01:00 |
| Regensdorf Ciudad del Este | Paraguay Time | 06:00 |
| Regensdorf Pelotas | Brasilia Time | 05:00 |
| Regensdorf Kherson | Eastern European Time | -01:00 |
| Regensdorf Shahjahanpur | India Standard Time | -03:30 |
| Regensdorf Akita | Japan Time | -07:00 |
| Regensdorf Maroua | West Africa Time | 01:00 |
| Regensdorf Morón | Argentina Time | 05:00 |
| Regensdorf Anápolis | Brasilia Time | 05:00 |
| Regensdorf Pachuca | Central Time | 07:00 |
| Regensdorf Shimoga | India Standard Time | -03:30 |
| Regensdorf Samarkand | Uzbekistan Time | -03:00 |
| Regensdorf Murmansk | Moscow Time | -01:00 |
| Regensdorf Islington | United Kingdom Time | 01:00 |
| Regensdorf Holguín | Cuba Time | 06:00 |
| Regensdorf Oskemen | East Kazakhstan Time | -04:00 |
| Regensdorf Diwaniyah | Arabian Time | -01:00 |
| Regensdorf Shangrao | China Time | -06:00 |
| Regensdorf Mataram | Central Indonesia Time | -06:00 |
| Regensdorf Andijan | Uzbekistan Time | -03:00 |
| Regensdorf Reading | United Kingdom Time | 01:00 |
| Regensdorf Iași | Eastern European Time | -01:00 |
| Regensdorf Valladolid | Central European Time | 00:00 |
| Regensdorf Poltava | Eastern European Time | -01:00 |
| Regensdorf New Delhi | India Standard Time | -03:30 |
| Regensdorf Koshigaya | Japan Time | -07:00 |
| Regensdorf Vladikavkaz | Moscow Time | -01:00 |
| Regensdorf Grodno | Moscow Time | -01:00 |
| Regensdorf Katowice | Central European Time | 00:00 |
| Regensdorf Rohtak | India Standard Time | -03:30 |
| Regensdorf Baicheng | China Time | -06:00 |
| Regensdorf Chimbote | Peru Time | 07:00 |
| Regensdorf Cluj-Napoca | Eastern European Time | -01:00 |
| Regensdorf Calamba | Philippine Time | -06:00 |
| Regensdorf Bauchi | West Africa Time | 01:00 |
| Regensdorf Cherepovets | Moscow Time | -01:00 |
| Regensdorf Saint Louis | Central Time | 07:00 |
| Regensdorf Armenia | Colombia Time | 07:00 |