| Grinnell Jinan | China Time | -14:00 |
| Grinnell Chennai | India Standard Time | -11:30 |
| Grinnell Zhengzhou | China Time | -14:00 |
| Grinnell Melbourne | Eastern Australia Time | -17:00 |
| Grinnell Riyadh | Arabian Time | -09:00 |
| Grinnell Changchun | China Time | -14:00 |
| Grinnell Dalian | China Time | -14:00 |
| Grinnell Los Angeles | Pacific Time | 02:00 |
| Grinnell Chittagong | Bangladesh Time | -12:00 |
| Grinnell Kunming | China Time | -14:00 |
| Grinnell Alexandria | Eastern European Time | -08:00 |
| Grinnell Ahmedabad | India Standard Time | -11:30 |
| Grinnell Qingdao | China Time | -14:00 |
| Grinnell Busan | Korean Time | -15:00 |
| Grinnell Abidjan | Greenwich Mean Time | -06:00 |
| Grinnell Kano | West Africa Time | -07:00 |
| Grinnell Foshan | China Time | -14:00 |
| Grinnell Hyderabad | India Standard Time | -11:30 |
| Grinnell Puyang | China Time | -14:00 |
| Grinnell Yokohama | Japan Time | -15:00 |
| Grinnell Ibadan | West Africa Time | -07:00 |
| Grinnell Singapore | Singapore Standard Time | -14:00 |
| Grinnell Wuxi | China Time | -14:00 |
| Grinnell Xiamen | China Time | -14:00 |
| Grinnell Ankara | Turkey Time | -09:00 |
| Grinnell Tianshui | China Time | -14:00 |
| Grinnell Ningbo | China Time | -14:00 |
| Grinnell Ho Chi Minh City | Indochina Time | -13:00 |
| Grinnell Shiyan | China Time | -14:00 |
| Grinnell Cape Town | South Africa Standard Time | -08:00 |
| Grinnell Taiyuan | China Time | -14:00 |
| Grinnell Berlin | Central European Time | -07:00 |
| Grinnell Tangshan | China Time | -14:00 |
| Grinnell Hefei | China Time | -14:00 |
| Grinnell Madrid | Central European Time | -07:00 |
| Grinnell Pyongyang | Pyongyang Time | -15:00 |
| Grinnell Casablanca | Western European Time | -07:00 |
| Grinnell Zibo | China Time | -14:00 |
| Grinnell Zhongshan | China Time | -12:00 |
| Grinnell Durban | South Africa Standard Time | -08:00 |
| Grinnell Changsha | China Time | -14:00 |
| Grinnell Kabul | Afghanistan Time | -10:30 |
| Grinnell Ürümqi | China Time | -12:00 |
| Grinnell Caracas | Venezuela Time | -02:00 |
| Grinnell Pune | India Standard Time | -11:30 |
| Grinnell Surat | India Standard Time | -11:30 |
| Grinnell Jeddah | Arabian Time | -09:00 |
| Grinnell Shijiazhuang | China Time | -14:00 |
| Grinnell Kanpur | India Standard Time | -11:30 |
| Grinnell Kiev | Eastern European Time | -08:00 |