| Otaru Izhevsk | Samara Time | 05:00 |
| Otaru Jaboatão dos Guararapes | Brasilia Time | 12:00 |
| Otaru Shaoguan | China Time | 01:00 |
| Otaru Yancheng | China Time | 01:00 |
| Otaru Coyoacán | Central Time | 14:00 |
| Otaru Contagem | Brasilia Time | 12:00 |
| Otaru Santiago de Querétaro | Central Time | 14:00 |
| Otaru Bhilai | India Standard Time | 03:30 |
| Otaru Panshan | China Time | 01:00 |
| Otaru Djibouti | East Africa Time | 06:00 |
| Otaru Las Vegas | Pacific Time | 16:00 |
| Otaru Baltimore | Eastern Time | 13:00 |
| Otaru Saltillo | Central Time | 14:00 |
| Otaru Kermanshah | Iran Time | 04:30 |
| Otaru Ribeirão Preto | Brasilia Time | 12:00 |
| Otaru Al Hudaydah | Arabian Time | 06:00 |
| Otaru Pasig | Philippine Time | 01:00 |
| Otaru Bristol | United Kingdom Time | 08:00 |
| Otaru Jamshedpur | India Standard Time | 03:30 |
| Otaru Haikou | China Time | 01:00 |
| Otaru Ta‘izz | Arabian Time | 06:00 |
| Otaru São José dos Campos | Brasilia Time | 12:00 |
| Otaru Taizhou | China Time | 01:00 |
| Otaru Xingtai | China Time | 01:00 |
| Otaru Borivali | India Standard Time | 03:30 |
| Otaru Tlalpan | Central Time | 14:00 |
| Otaru Yaroslavl | Moscow Time | 06:00 |
| Otaru Benoni | South Africa Standard Time | 07:00 |
| Otaru Hamamatsu | Japan Time | 00:00 |
| Otaru Kochi | India Standard Time | 03:30 |
| Otaru Jinzhou | China Time | 01:00 |
| Otaru Amravati | India Standard Time | 03:30 |
| Otaru Abu Dhabi | Gulf Standard Time | 05:00 |
| Otaru Hai Phong | Indochina Time | 02:00 |
| Otaru Islamabad | Pakistan Time | 04:00 |
| Otaru Kirkuk | Arabian Time | 06:00 |
| Otaru Sangli | India Standard Time | 03:30 |
| Otaru Milwaukee | Central Time | 14:00 |
| Otaru Vancouver | Pacific Time | 16:00 |
| Otaru Scarborough | Eastern Time | 13:00 |
| Otaru Shuangyashan | China Time | 01:00 |
| Otaru Situbondo | Western Indonesia Time | 02:00 |
| Otaru Barnaul | Barnaul Time | 02:00 |
| Otaru Rotterdam | Central European Time | 07:00 |
| Otaru Luancheng | China Time | 01:00 |
| Otaru Mexicali | Pacific Time | 16:00 |
| Otaru Hermosillo | Mexican Pacific Time | 16:00 |
| Otaru Rasht | Iran Time | 04:30 |
| Otaru Abeokuta | West Africa Time | 08:00 |
| Otaru Essen | Central European Time | 07:00 |