| Ottawa Kawasaki | Japan Time | -14:00 |
| Ottawa South Tangerang | Western Indonesia Time | -12:00 |
| Ottawa Baotou | China Time | -13:00 |
| Ottawa Dallas | Central Time | 01:00 |
| Ottawa Medina | Arabian Time | -08:00 |
| Ottawa Yaoundé | West Africa Time | -06:00 |
| Ottawa Bamako | Greenwich Mean Time | -05:00 |
| Ottawa Nashik | India Standard Time | -10:30 |
| Ottawa Semarang | Western Indonesia Time | -12:00 |
| Ottawa Brazzaville | West Africa Time | -06:00 |
| Ottawa Pimpri | India Standard Time | -10:30 |
| Ottawa Nizhny Novgorod | Moscow Time | -08:00 |
| Ottawa Amman | Eastern European Time | -07:00 |
| Ottawa Budta | Philippine Time | -13:00 |
| Ottawa Belgrade | Central European Time | -06:00 |
| Ottawa Montevideo | Uruguay Time | -02:00 |
| Ottawa Lusaka | Central Africa Time | -07:00 |
| Ottawa Xuchang | China Time | -13:00 |
| Ottawa Kalyan | India Standard Time | -10:30 |
| Ottawa Thane | India Standard Time | -10:30 |
| Ottawa Munich | Central European Time | -06:00 |
| Ottawa Ra’s Bayrūt | Eastern European Time | -07:00 |
| Ottawa Shiraz | Iran Time | -08:30 |
| Ottawa Adana | Turkey Time | -08:00 |
| Ottawa Suwon | Korean Time | -14:00 |
| Ottawa Milan | Central European Time | -06:00 |
| Ottawa Port-au-Prince | Eastern Time | 00:00 |
| Ottawa Ciudad Nezahualcóyotl | Central Time | 01:00 |
| Ottawa Adelaide | Central Australia Time | -15:30 |
| Ottawa Meerut | India Standard Time | -10:30 |
| Ottawa Nowrangapur | India Standard Time | -10:30 |
| Ottawa Faridabad | India Standard Time | -10:30 |
| Ottawa Peshawar | Pakistan Time | -10:00 |
| Ottawa Davao City | Philippine Time | -13:00 |
| Ottawa Mandalay | Myanmar Time | -11:30 |
| Ottawa Omdurman | Central Africa Time | -07:00 |
| Ottawa Santiago De Los Caballeros | Atlantic Time | -01:00 |
| Ottawa Yueyang | China Time | -13:00 |
| Ottawa Anshan | China Time | -13:00 |
| Ottawa Xuzhou | China Time | -13:00 |
| Ottawa Ghaziabad | India Standard Time | -10:30 |
| Ottawa Depok | Western Indonesia Time | -12:00 |
| Ottawa Saitama | Japan Time | -14:00 |
| Ottawa Gustavo Adolfo Madero | Central Time | 01:00 |
| Ottawa Dombivli | India Standard Time | -10:30 |
| Ottawa Maputo | Central Africa Time | -07:00 |
| Ottawa Fuzhou | China Time | -13:00 |
| Ottawa Rajkot | India Standard Time | -10:30 |
| Ottawa Rosario | Argentina Time | -02:00 |
| Ottawa Guiyang | China Time | -13:00 |