| Regensdorf Kut | Arabian Time | -01:00 |
| Regensdorf Timișoara | Eastern European Time | -01:00 |
| Regensdorf Vologda | Moscow Time | -01:00 |
| Regensdorf Şişli | Turkey Time | -01:00 |
| Regensdorf Lexington-Fayette | Eastern Time | 06:00 |
| Regensdorf Hull | United Kingdom Time | 01:00 |
| Regensdorf Soacha | Colombia Time | 07:00 |
| Regensdorf Coacalco | Central Time | 07:00 |
| Regensdorf Preston | United Kingdom Time | 01:00 |
| Regensdorf Ganja | Azerbaijan Time | -02:00 |
| Regensdorf Lianshan | China Time | -06:00 |
| Regensdorf Denizli | Turkey Time | -01:00 |
| Regensdorf Ikeja | West Africa Time | 01:00 |
| Regensdorf Bonn | Central European Time | 00:00 |
| Regensdorf Ostrava | Central European Time | 00:00 |
| Regensdorf Varna | Eastern European Time | -01:00 |
| Regensdorf Vitoria | Brasilia Time | 05:00 |
| Regensdorf Tongling | China Time | -06:00 |
| Regensdorf Iligan City | Philippine Time | -06:00 |
| Regensdorf Cusco | Peru Time | 07:00 |
| Regensdorf Maringá | Brasilia Time | 05:00 |
| Regensdorf Miyazaki | Japan Time | -07:00 |
| Regensdorf Percut | Western Indonesia Time | -05:00 |
| Regensdorf Pucallpa | Peru Time | 07:00 |
| Regensdorf Jingdezhen | China Time | -06:00 |
| Regensdorf Guarujá | Brasilia Time | 05:00 |
| Regensdorf Sariwŏn | Pyongyang Time | -07:00 |
| Regensdorf Vladimir | Moscow Time | -01:00 |
| Regensdorf Antofagasta | Chile Time | 06:00 |
| Regensdorf Botshabelo | South Africa Standard Time | 00:00 |
| Regensdorf Bengkulu | Western Indonesia Time | -05:00 |
| Regensdorf Butuan City | Philippine Time | -06:00 |
| Regensdorf Tampico | Central Time | 07:00 |
| Regensdorf Chita | Chita Time | -07:00 |
| Regensdorf Newcastle | Eastern Australia Time | -08:00 |
| Regensdorf Valledupar | Colombia Time | 07:00 |
| Regensdorf General Escobedo | Central Time | 07:00 |
| Regensdorf Biskra | Central European Time | 01:00 |
| Regensdorf Mannheim | Central European Time | 00:00 |
| Regensdorf Chernihiv | Eastern European Time | -01:00 |
| Regensdorf Irbid | Eastern European Time | -01:00 |
| Regensdorf Tumakur | India Standard Time | -03:30 |
| Regensdorf Jinju | Korean Time | -07:00 |
| Regensdorf Newport | United Kingdom Time | 01:00 |
| Regensdorf Tawau | Malaysia Time | -06:00 |
| Regensdorf Dongying | China Time | -06:00 |
| Regensdorf Firozabad | India Standard Time | -03:30 |
| Regensdorf Al Fayyum | Eastern European Time | 00:00 |
| Regensdorf Porto Velho | Amazon Time | 06:00 |
| Regensdorf Celaya | Central Time | 07:00 |