| Groß Grönau Wahroonga | Eastern Australia Time | -08:00 |
| Groß Grönau Victoria | Central European Time | 00:00 |
| Groß Grönau Waghunde Kh. | India Standard Time | -03:30 |
| Groß Grönau Victoria Park | Western Australia Time | -06:00 |
| Groß Grönau Wagoner | Central Time | 07:00 |
| Groß Grönau Veytaux | Central European Time | 00:00 |
| Groß Grönau Wagrain | Central European Time | 00:00 |
| Groß Grönau Vézelay | Central European Time | 00:00 |
| Groß Grönau Wakefield | Eastern Time | 06:00 |
| Groß Grönau Via Stroppari (alta) | Central European Time | 00:00 |
| Groß Grönau Wakan | Gulf Standard Time | -02:00 |
| Groß Grönau Vicente López | Argentina Time | 05:00 |
| Groß Grönau Xuchang | China Time | -06:00 |
| Groß Grönau Vestal | Eastern Time | 06:00 |
| Groß Grönau Xuzhou | China Time | -06:00 |
| Groß Grönau Versailles | Eastern Time | 06:00 |
| Groß Grönau Yaliyuru | India Standard Time | -03:30 |
| Groß Grönau Vertus | Central European Time | 00:00 |
| Groß Grönau Yallabatharra | Western Australia Time | -06:00 |
| Groß Grönau Vescovato | Central European Time | 00:00 |
| Groß Grönau Yallambie | Eastern Australia Time | -08:00 |
| Groß Grönau Welschenbach | Central European Time | 00:00 |
| Groß Grönau Wenford Bridge | United Kingdom Time | 01:00 |
| Groß Grönau Wentworthville | Eastern Australia Time | -08:00 |
| Groß Grönau Wennigsen | Central European Time | 00:00 |
| Groß Grönau Wellsburg | Eastern Time | 06:00 |
| Groß Grönau Wembley | Western Australia Time | -06:00 |
| Groß Grönau Wembley | United Kingdom Time | 01:00 |
| Groß Grönau Wemmel | Central European Time | 00:00 |
| Groß Grönau Wellington | Eastern Australia Time | -08:00 |
| Groß Grönau Wellington | United Kingdom Time | 01:00 |
| Groß Grönau Weilheim in Oberbayern | Central European Time | 00:00 |
| Groß Grönau Weidenbach | Central European Time | 00:00 |
| Groß Grönau Weinstadt | Central European Time | 00:00 |
| Groß Grönau Weinfelden | Central European Time | 00:00 |
| Groß Grönau Weiz | Central European Time | 00:00 |
| Groß Grönau Welch | Eastern Time | 06:00 |
| Groß Grönau Wellin | Central European Time | 00:00 |