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