| Groningen Jinan | China Time | -06:00 |
| Groningen Chennai | India Standard Time | -03:30 |
| Groningen Zhengzhou | China Time | -06:00 |
| Groningen Melbourne | Eastern Australia Time | -08:00 |
| Groningen Riyadh | Arabian Time | -01:00 |
| Groningen Changchun | China Time | -06:00 |
| Groningen Dalian | China Time | -06:00 |
| Groningen Los Angeles | Pacific Time | 09:00 |
| Groningen Chittagong | Bangladesh Time | -04:00 |
| Groningen Kunming | China Time | -06:00 |
| Groningen Alexandria | Eastern European Time | 00:00 |
| Groningen Ahmedabad | India Standard Time | -03:30 |
| Groningen Qingdao | China Time | -06:00 |
| Groningen Busan | Korean Time | -07:00 |
| Groningen Abidjan | Greenwich Mean Time | 02:00 |
| Groningen Kano | West Africa Time | 01:00 |
| Groningen Foshan | China Time | -06:00 |
| Groningen Hyderabad | India Standard Time | -03:30 |
| Groningen Puyang | China Time | -06:00 |
| Groningen Yokohama | Japan Time | -07:00 |
| Groningen Ibadan | West Africa Time | 01:00 |
| Groningen Singapore | Singapore Standard Time | -06:00 |
| Groningen Wuxi | China Time | -06:00 |
| Groningen Xiamen | China Time | -06:00 |
| Groningen Ankara | Turkey Time | -01:00 |
| Groningen Tianshui | China Time | -06:00 |
| Groningen Ningbo | China Time | -06:00 |
| Groningen Ho Chi Minh City | Indochina Time | -05:00 |
| Groningen Shiyan | China Time | -06:00 |
| Groningen Cape Town | South Africa Standard Time | 00:00 |
| Groningen Taiyuan | China Time | -06:00 |
| Groningen Berlin | Central European Time | 00:00 |
| Groningen Tangshan | China Time | -06:00 |
| Groningen Hefei | China Time | -06:00 |
| Groningen Madrid | Central European Time | 00:00 |
| Groningen Pyongyang | Pyongyang Time | -07:00 |
| Groningen Casablanca | Western European Time | 01:00 |
| Groningen Zibo | China Time | -06:00 |
| Groningen Zhongshan | China Time | -04:00 |
| Groningen Durban | South Africa Standard Time | 00:00 |
| Groningen Changsha | China Time | -06:00 |
| Groningen Kabul | Afghanistan Time | -02:30 |
| Groningen Ürümqi | China Time | -04:00 |
| Groningen Caracas | Venezuela Time | 06:00 |
| Groningen Pune | India Standard Time | -03:30 |
| Groningen Surat | India Standard Time | -03:30 |
| Groningen Jeddah | Arabian Time | -01:00 |
| Groningen Shijiazhuang | China Time | -06:00 |
| Groningen Kanpur | India Standard Time | -03:30 |
| Groningen Kiev | Eastern European Time | -01:00 |