| Iwaki Zaporizhia | Eastern European Time | 06:00 |
| Iwaki Marseille | Central European Time | 07:00 |
| Iwaki Al Zarqa | Eastern European Time | 06:00 |
| Iwaki Çankaya | Turkey Time | 06:00 |
| Iwaki Boumerdas | Central European Time | 08:00 |
| Iwaki Jalandhar | India Standard Time | 03:30 |
| Iwaki Thiruvananthapuram | India Standard Time | 03:30 |
| Iwaki Sakai | Japan Time | 00:00 |
| Iwaki Anyang | China Time | 01:00 |
| Iwaki San Miguel de Tucuman | Argentina Time | 12:00 |
| Iwaki Cotonou | West Africa Time | 08:00 |
| Iwaki Salem | India Standard Time | 03:30 |
| Iwaki Tiruchirappalli | India Standard Time | 03:30 |
| Iwaki Homs | Eastern European Time | 06:00 |
| Iwaki Hohhot | China Time | 01:00 |
| Iwaki Niamey | West Africa Time | 08:00 |
| Iwaki Tainan City | Taipei Time | 01:00 |
| Iwaki Shangyu | China Time | 01:00 |
| Iwaki Łódź | Central European Time | 07:00 |
| Iwaki Dammam | Arabian Time | 06:00 |
| Iwaki Xining | China Time | 01:00 |
| Iwaki Kahrīz | Iran Time | 04:30 |
| Iwaki Kota | India Standard Time | 03:30 |
| Iwaki Natal | Brasilia Time | 12:00 |
| Iwaki Bhubaneshwar | India Standard Time | 03:30 |
| Iwaki Qinhuangdao | China Time | 01:00 |
| Iwaki Hengyang | China Time | 01:00 |
| Iwaki Antalya | Turkey Time | 06:00 |
| Iwaki Kraków | Central European Time | 07:00 |
| Iwaki Aligarh | India Standard Time | 03:30 |
| Iwaki Da Nang | Indochina Time | 02:00 |
| Iwaki Pietermaritzburg | South Africa Standard Time | 07:00 |
| Iwaki Lomé | Greenwich Mean Time | 09:00 |
| Iwaki Trujillo | Peru Time | 14:00 |
| Iwaki Malang | Western Indonesia Time | 02:00 |
| Iwaki Ciudad Guayana | Venezuela Time | 13:00 |
| Iwaki Bareilly | India Standard Time | 03:30 |
| Iwaki Kigali | Central Africa Time | 07:00 |
| Iwaki Teresina | Brasilia Time | 12:00 |
| Iwaki Xinxiang | China Time | 01:00 |
| Iwaki São Bernardo do Campo | Brasilia Time | 12:00 |
| Iwaki Hegang | China Time | 01:00 |
| Iwaki Rīga | Eastern European Time | 06:00 |
| Iwaki Amsterdam | Central European Time | 07:00 |
| Iwaki Oyo | West Africa Time | 08:00 |
| Iwaki Quetta | Pakistan Time | 04:00 |
| Iwaki Nottingham | United Kingdom Time | 08:00 |
| Iwaki Campo Grande | Amazon Time | 13:00 |
| Iwaki Ashgabat | Turkmenistan Time | 04:00 |
| Iwaki Álvaro Obregón | Central Time | 14:00 |