| Otsu Jamnagar | India Standard Time | 03:30 |
| Otsu Sacramento | Pacific Time | 17:00 |
| Otsu Aracaju | Brasilia Time | 12:00 |
| Otsu Port Sudan | Central Africa Time | 07:00 |
| Otsu Santa Fe | Argentina Time | 12:00 |
| Otsu San Pedro Sula | Central Time | 15:00 |
| Otsu Suez | Eastern European Time | 07:00 |
| Otsu Dresden | Central European Time | 08:00 |
| Otsu Tomsk | Tomsk Time | 02:00 |
| Otsu Masina | West Africa Time | 08:00 |
| Otsu Saharanpur | India Standard Time | 03:30 |
| Otsu Gulbarga | India Standard Time | 03:30 |
| Otsu Bhātpāra | India Standard Time | 03:30 |
| Otsu Najaf | Arabian Time | 06:00 |
| Otsu Feira de Santana | Brasilia Time | 12:00 |
| Otsu Shah Alam | Malaysia Time | 01:00 |
| Otsu Mariupol' | Eastern European Time | 07:00 |
| Otsu Himeji | Japan Time | 00:00 |
| Otsu Tuxtla Gutiérrez | Central Time | 15:00 |
| Otsu Gomel | Moscow Time | 06:00 |
| Otsu Okene | West Africa Time | 08:00 |
| Otsu Uijeongbu-si | Korean Time | 00:00 |
| Otsu East London | South Africa Standard Time | 07:00 |
| Otsu Yazd | Iran Time | 05:30 |
| Otsu Hargeisa | East Africa Time | 06:00 |
| Otsu Siālkot | Pakistan Time | 04:00 |
| Otsu Kemerovo | Novokuznetsk Time | 02:00 |
| Otsu Yichang | China Time | 01:00 |
| Otsu Hwaseong-si | Korean Time | 00:00 |
| Otsu Kansas City | Central Time | 15:00 |
| Otsu Cuautitlán Izcalli | Central Time | 15:00 |
| Otsu Yinchuan | China Time | 01:00 |
| Otsu Skopje | Central European Time | 08:00 |
| Otsu Vereeniging | South Africa Standard Time | 07:00 |
| Otsu The Hague | Central European Time | 08:00 |
| Otsu Long Beach | Pacific Time | 17:00 |
| Otsu Mixco | Central Time | 15:00 |
| Otsu Lyon | Central European Time | 08:00 |
| Otsu Londrina | Brasilia Time | 12:00 |
| Otsu Mesa | Mountain Time | 16:00 |
| Otsu Jiaojiangcun | China Time | 01:00 |
| Otsu Matsudo | Japan Time | 00:00 |
| Otsu Juiz de Fora | Brasilia Time | 12:00 |
| Otsu Nishinomiya | Japan Time | 00:00 |
| Otsu Tula | Moscow Time | 06:00 |
| Otsu Borough of Staten Island | Eastern Time | 14:00 |
| Otsu Kawaguchi | Japan Time | 00:00 |
| Otsu Zunyi | China Time | 01:00 |
| Otsu Jiaxing | China Time | 01:00 |
| Otsu Belford Roxo | Brasilia Time | 12:00 |