| Otaru Qiqihar | China Time | 01:00 |
| Otaru Klang | Malaysia Time | 01:00 |
| Otaru Mendoza | Argentina Time | 12:00 |
| Otaru Konya | Turkey Time | 06:00 |
| Otaru Mbuji-Mayi | Central Africa Time | 07:00 |
| Otaru Vijayawada | India Standard Time | 03:30 |
| Otaru Pikine | Greenwich Mean Time | 09:00 |
| Otaru Turin | Central European Time | 07:00 |
| Otaru Mysore | India Standard Time | 03:30 |
| Otaru Jacksonville | Eastern Time | 13:00 |
| Otaru Wenzhou | China Time | 01:00 |
| Otaru San Francisco | Pacific Time | 16:00 |
| Otaru Liverpool | United Kingdom Time | 08:00 |
| Otaru Saratov | Saratov Time | 05:00 |
| Otaru Tegucigalpa | Central Time | 15:00 |
| Otaru Bucheon-si | Korean Time | 00:00 |
| Otaru Columbus | Eastern Time | 13:00 |
| Otaru Voronezh | Moscow Time | 06:00 |
| Otaru Ranchi | India Standard Time | 03:30 |
| Otaru Naucalpan | Central Time | 14:00 |
| Otaru Ulaanbaatar | Ulaanbaatar Time | 01:00 |
| Otaru Takeo | Indochina Time | 02:00 |
| Otaru Ahwaz | Iran Time | 04:30 |
| Otaru Arequipa | Peru Time | 14:00 |
| Otaru Padang | Western Indonesia Time | 02:00 |
| Otaru Hubli | India Standard Time | 03:30 |
| Otaru Marrakesh | Western European Time | 08:00 |
| Otaru Denpasar | Central Indonesia Time | 01:00 |
| Otaru Kampung Baru Subang | Malaysia Time | 01:00 |
| Otaru Fort Worth | Central Time | 14:00 |
| Otaru Indianapolis | Eastern Time | 13:00 |
| Otaru Charlotte | Eastern Time | 13:00 |
| Otaru Duque de Caxias | Brasilia Time | 12:00 |
| Otaru Jos | West Africa Time | 08:00 |
| Otaru Valencia | Central European Time | 07:00 |
| Otaru Ilorin | West Africa Time | 08:00 |
| Otaru Callao | Peru Time | 14:00 |
| Otaru La Paz | Bolivia Time | 13:00 |
| Otaru Ottawa | Eastern Time | 13:00 |
| Otaru Barquisimeto | Venezuela Time | 13:00 |
| Otaru Chihuahua | Mexican Pacific Time | 15:00 |
| Otaru Nanning | China Time | 01:00 |
| Otaru Freetown | Greenwich Mean Time | 09:00 |
| Otaru Johor Bahru | Malaysia Time | 01:00 |
| Otaru Jerusalem | Israel Time | 06:00 |
| Otaru Bandar Lampung | Western Indonesia Time | 02:00 |
| Otaru Bogor | Western Indonesia Time | 02:00 |
| Otaru Mombasa | East Africa Time | 06:00 |
| Otaru Cebu City | Philippine Time | 01:00 |
| Otaru Muscat | Gulf Standard Time | 05:00 |