| Otaru Lake City | Eastern Time | 13:00 |
| Otaru Zikhron Ya'akov | Israel Time | 06:00 |
| Otaru East Aurora | Eastern Time | 13:00 |
| Otaru Zofingen | Central European Time | 07:00 |
| Otaru Lake Como | Eastern Time | 13:00 |
| Otaru Zollikerberg | Central European Time | 07:00 |
| Otaru Dwingeloo | Central European Time | 07:00 |
| Otaru Wennigsen | Central European Time | 07:00 |
| Otaru Lake Cowichan | Pacific Time | 16:00 |
| Otaru Wentworthville | Eastern Australia Time | -01:00 |
| Otaru Düsseldorf | Central European Time | 07:00 |
| Otaru Werlte | Central European Time | 07:00 |
| Otaru Lake Delton | Central Time | 14:00 |
| Otaru Zhongshan | China Time | 01:00 |
| Otaru Forrestfield | Western Australia Time | 01:00 |
| Otaru Weidenbach | Central European Time | 07:00 |
| Otaru Lake Elmo | Central Time | 14:00 |
| Otaru Weiz | Central European Time | 07:00 |
| Otaru Forreston | Central Time | 14:00 |
| Otaru Weilheim in Oberbayern | Central European Time | 07:00 |
| Otaru Lillois-Witterzée | Central European Time | 07:00 |
| Otaru Weinfelden | Central European Time | 07:00 |
| Otaru Forsyth | Eastern Time | 13:00 |
| Otaru Weinstadt | Central European Time | 07:00 |
| Otaru Limbourg | Central European Time | 07:00 |
| Otaru Welschenbach | Central European Time | 07:00 |
| Otaru Fort Atkinson | Central Time | 14:00 |
| Otaru Wenford Bridge | United Kingdom Time | 08:00 |
| Otaru Limburg | Central European Time | 07:00 |
| Otaru Wellsburg | Eastern Time | 13:00 |
| Otaru Fort Bliss | Mountain Time | 15:00 |
| Otaru Wembley | Western Australia Time | 01:00 |
| Otaru Limerick | Ireland Time | 08:00 |
| Otaru Wembley | United Kingdom Time | 08:00 |
| Otaru Forest | Central European Time | 07:00 |
| Otaru Wemmel | Central European Time | 07:00 |
| Otaru Limoux | Central European Time | 07:00 |
| Otaru Welch | Eastern Time | 13:00 |
| Otaru Fordham | United Kingdom Time | 08:00 |
| Otaru Wellington | Eastern Australia Time | -01:00 |
| Otaru Lince | Peru Time | 14:00 |
| Otaru Wellington | United Kingdom Time | 08:00 |
| Otaru Footscray | Eastern Australia Time | -01:00 |
| Otaru Wellin | Central European Time | 07:00 |
| Otaru Mahabaleshwar | India Standard Time | 03:30 |
| Otaru Foresters Falls | Eastern Time | 13:00 |
| Otaru Mahabalipuram | India Standard Time | 03:30 |
| Otaru Forestville | Eastern Australia Time | -01:00 |
| Otaru Mahboula | Arabian Time | 06:00 |
| Otaru Forest Hill | Eastern Australia Time | -01:00 |