| Kumagaya Jinan | China Time | 01:00 |
| Kumagaya Chennai | India Standard Time | 03:30 |
| Kumagaya Zhengzhou | China Time | 01:00 |
| Kumagaya Melbourne | Eastern Australia Time | -01:00 |
| Kumagaya Riyadh | Arabian Time | 06:00 |
| Kumagaya Changchun | China Time | 01:00 |
| Kumagaya Dalian | China Time | 01:00 |
| Kumagaya Los Angeles | Pacific Time | 16:00 |
| Kumagaya Chittagong | Bangladesh Time | 03:00 |
| Kumagaya Kunming | China Time | 01:00 |
| Kumagaya Alexandria | Eastern European Time | 07:00 |
| Kumagaya Ahmedabad | India Standard Time | 03:30 |
| Kumagaya Qingdao | China Time | 01:00 |
| Kumagaya Busan | Korean Time | 00:00 |
| Kumagaya Abidjan | Greenwich Mean Time | 09:00 |
| Kumagaya Kano | West Africa Time | 08:00 |
| Kumagaya Foshan | China Time | 01:00 |
| Kumagaya Hyderabad | India Standard Time | 03:30 |
| Kumagaya Puyang | China Time | 01:00 |
| Kumagaya Yokohama | Japan Time | 00:00 |
| Kumagaya Ibadan | West Africa Time | 08:00 |
| Kumagaya Singapore | Singapore Standard Time | 01:00 |
| Kumagaya Wuxi | China Time | 01:00 |
| Kumagaya Xiamen | China Time | 01:00 |
| Kumagaya Ankara | Turkey Time | 06:00 |
| Kumagaya Tianshui | China Time | 01:00 |
| Kumagaya Ningbo | China Time | 01:00 |
| Kumagaya Ho Chi Minh City | Indochina Time | 02:00 |
| Kumagaya Shiyan | China Time | 01:00 |
| Kumagaya Cape Town | South Africa Standard Time | 07:00 |
| Kumagaya Taiyuan | China Time | 01:00 |
| Kumagaya Berlin | Central European Time | 07:00 |
| Kumagaya Tangshan | China Time | 01:00 |
| Kumagaya Hefei | China Time | 01:00 |
| Kumagaya Madrid | Central European Time | 07:00 |
| Kumagaya Pyongyang | Pyongyang Time | 00:00 |
| Kumagaya Casablanca | Western European Time | 08:00 |
| Kumagaya Zibo | China Time | 01:00 |
| Kumagaya Zhongshan | China Time | 03:00 |
| Kumagaya Durban | South Africa Standard Time | 07:00 |
| Kumagaya Changsha | China Time | 01:00 |
| Kumagaya Kabul | Afghanistan Time | 04:30 |
| Kumagaya Ürümqi | China Time | 03:00 |
| Kumagaya Caracas | Venezuela Time | 13:00 |
| Kumagaya Pune | India Standard Time | 03:30 |
| Kumagaya Surat | India Standard Time | 03:30 |
| Kumagaya Jeddah | Arabian Time | 06:00 |
| Kumagaya Shijiazhuang | China Time | 01:00 |
| Kumagaya Kanpur | India Standard Time | 03:30 |
| Kumagaya Kiev | Eastern European Time | 06:00 |