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