| Iwaki Kawasaki | Japan Time | 00:00 |
| Iwaki South Tangerang | Western Indonesia Time | 02:00 |
| Iwaki Baotou | China Time | 01:00 |
| Iwaki Dallas | Central Time | 14:00 |
| Iwaki Medina | Arabian Time | 06:00 |
| Iwaki Yaoundé | West Africa Time | 08:00 |
| Iwaki Bamako | Greenwich Mean Time | 09:00 |
| Iwaki Nashik | India Standard Time | 03:30 |
| Iwaki Semarang | Western Indonesia Time | 02:00 |
| Iwaki Brazzaville | West Africa Time | 08:00 |
| Iwaki Pimpri | India Standard Time | 03:30 |
| Iwaki Nizhny Novgorod | Moscow Time | 06:00 |
| Iwaki Amman | Eastern European Time | 06:00 |
| Iwaki Budta | Philippine Time | 01:00 |
| Iwaki Belgrade | Central European Time | 07:00 |
| Iwaki Montevideo | Uruguay Time | 12:00 |
| Iwaki Lusaka | Central Africa Time | 07:00 |
| Iwaki Xuchang | China Time | 01:00 |
| Iwaki Kalyan | India Standard Time | 03:30 |
| Iwaki Thane | India Standard Time | 03:30 |
| Iwaki Munich | Central European Time | 07:00 |
| Iwaki Ra’s Bayrūt | Eastern European Time | 06:00 |
| Iwaki Shiraz | Iran Time | 04:30 |
| Iwaki Adana | Turkey Time | 06:00 |
| Iwaki Suwon | Korean Time | 00:00 |
| Iwaki Milan | Central European Time | 07:00 |
| Iwaki Port-au-Prince | Eastern Time | 13:00 |
| Iwaki Ciudad Nezahualcóyotl | Central Time | 14:00 |
| Iwaki Adelaide | Central Australia Time | -00:30 |
| Iwaki Meerut | India Standard Time | 03:30 |
| Iwaki Nowrangapur | India Standard Time | 03:30 |
| Iwaki Faridabad | India Standard Time | 03:30 |
| Iwaki Peshawar | Pakistan Time | 04:00 |
| Iwaki Davao City | Philippine Time | 01:00 |
| Iwaki Mandalay | Myanmar Time | 02:30 |
| Iwaki Omdurman | Central Africa Time | 07:00 |
| Iwaki Santiago De Los Caballeros | Atlantic Time | 13:00 |
| Iwaki Yueyang | China Time | 01:00 |
| Iwaki Anshan | China Time | 01:00 |
| Iwaki Xuzhou | China Time | 01:00 |
| Iwaki Ghaziabad | India Standard Time | 03:30 |
| Iwaki Depok | Western Indonesia Time | 02:00 |
| Iwaki Saitama | Japan Time | 00:00 |
| Iwaki Gustavo Adolfo Madero | Central Time | 14:00 |
| Iwaki Dombivli | India Standard Time | 03:30 |
| Iwaki Maputo | Central Africa Time | 07:00 |
| Iwaki Fuzhou | China Time | 01:00 |
| Iwaki Rajkot | India Standard Time | 03:30 |
| Iwaki Rosario | Argentina Time | 12:00 |
| Iwaki Guiyang | China Time | 01:00 |