| Otsu Vada | Central European Time | 07:00 |
| Otsu South Kuta | Central Indonesia Time | 01:00 |
| Otsu Vadakara | India Standard Time | 03:30 |
| Otsu South Penrith | Eastern Australia Time | -01:00 |
| Otsu Vadakkencherry | India Standard Time | 03:30 |
| Otsu South Perth | Western Australia Time | 01:00 |
| Otsu Uttwil | Central European Time | 07:00 |
| Otsu South Padre Island | Central Time | 14:00 |
| Otsu Utila | Central Time | 15:00 |
| Otsu South Park Township | Eastern Time | 13:00 |
| Otsu Uthangarai | India Standard Time | 03:30 |
| Otsu South Molton | United Kingdom Time | 08:00 |
| Otsu Ustrzyki Dolne | Central European Time | 07:00 |
| Otsu South Lancaster | Eastern Time | 13:00 |
| Otsu Trichiana | Central European Time | 07:00 |
| Otsu South Lismore | Eastern Australia Time | -01:00 |
| Otsu Trexlertown | Eastern Time | 13:00 |
| Otsu South Melbourne | Eastern Australia Time | -01:00 |
| Otsu Tramelan | Central European Time | 07:00 |
| Otsu South Miami | Eastern Time | 13:00 |
| Otsu Trabuco Canyon | Pacific Time | 16:00 |
| Otsu tp. Thanh Hoá | Indochina Time | 02:00 |
| Otsu tp. Tuy Hòa | Indochina Time | 02:00 |
| Otsu tp. Huế | Indochina Time | 02:00 |
| Otsu tp. Hưng Yên | Indochina Time | 02:00 |
| Otsu tp. Hưng Yên | Indochina Time | 02:00 |
| Otsu tp. Long Xuyên | Indochina Time | 02:00 |
| Otsu tp. Mỹ Tho | Indochina Time | 02:00 |
| Otsu tp. Nam Định | Indochina Time | 02:00 |
| Otsu Trebče | Central European Time | 07:00 |
| Otsu Tremonton | Mountain Time | 15:00 |
| Otsu Trevignano | Central European Time | 07:00 |
| Otsu Trevignano Romano | Central European Time | 07:00 |
| Otsu Trevescan | United Kingdom Time | 08:00 |
| Otsu Trenzano | Central European Time | 07:00 |
| Otsu Val-David | Eastern Time | 13:00 |
| Otsu Val di Nizza | Central European Time | 07:00 |
| Otsu Val-d'Isère | Central European Time | 07:00 |
| Otsu Vajdi | India Standard Time | 03:30 |
| Otsu Valea Crișului | Eastern European Time | 06:00 |
| Otsu Valderrobres | Central European Time | 07:00 |
| Otsu Valkenburg | Central European Time | 07:00 |
| Otsu Wals | Central European Time | 07:00 |
| Otsu Waltenhofen | Central European Time | 07:00 |
| Otsu Wallisellen | Central European Time | 07:00 |
| Otsu Walled Lake | Eastern Time | 13:00 |
| Otsu Waldkirchen | Central European Time | 07:00 |
| Otsu Walenstadt | Central European Time | 07:00 |
| Otsu Waliv | India Standard Time | 03:30 |
| Otsu Wang Maprang Nuea | Indochina Time | 02:00 |