| Summerside Guayaquil | Ecuador Time | 02:00 |
| Summerside Ordos | China Time | -11:00 |
| Summerside Sana'a | Arabian Time | -06:00 |
| Summerside Beirut | Eastern European Time | -06:00 |
| Summerside Perth | Western Australia Time | -11:00 |
| Summerside Sapporo | Japan Time | -12:00 |
| Summerside Jilin | China Time | -11:00 |
| Summerside Bucharest | Eastern European Time | -06:00 |
| Summerside Camayenne | Greenwich Mean Time | -03:00 |
| Summerside Indore | India Standard Time | -08:30 |
| Summerside Iztapalapa | Central Time | 02:00 |
| Summerside Ecatepec | Central Time | 02:00 |
| Summerside Conakry | Greenwich Mean Time | -03:00 |
| Summerside Maracay | Venezuela Time | 01:00 |
| Summerside Medan | Western Indonesia Time | -10:00 |
| Summerside Rawalpindi | Pakistan Time | -08:00 |
| Summerside Minsk | Moscow Time | -06:00 |
| Summerside Budapest | Central European Time | -05:00 |
| Summerside Mosul | Arabian Time | -06:00 |
| Summerside Hamburg | Central European Time | -05:00 |
| Summerside Curitiba | Brasilia Time | 00:00 |
| Summerside Warsaw | Central European Time | -05:00 |
| Summerside Bandung | Western Indonesia Time | -10:00 |
| Summerside Soweto | South Africa Standard Time | -05:00 |
| Summerside Vienna | Central European Time | -05:00 |
| Summerside Rabat | Western European Time | -04:00 |
| Summerside Guadalajara | Central Time | 02:00 |
| Summerside Barcelona | Central European Time | -05:00 |
| Summerside Pretoria | South Africa Standard Time | -05:00 |
| Summerside Aleppo | Eastern European Time | -06:00 |
| Summerside Manila | Philippine Time | -11:00 |
| Summerside Montreal | Eastern Time | 01:00 |
| Summerside Kunshan | China Time | -11:00 |
| Summerside Patna | India Standard Time | -08:30 |
| Summerside Bhopal | India Standard Time | -08:30 |
| Summerside Manaus | Amazon Time | 01:00 |
| Summerside Xinyang | China Time | -11:00 |
| Summerside Puebla | Central Time | 02:00 |
| Summerside Kaduna | West Africa Time | -04:00 |
| Summerside Phnom Penh | Indochina Time | -10:00 |
| Summerside Damascus | Eastern European Time | -06:00 |
| Summerside Philadelphia | Eastern Time | 01:00 |
| Summerside Phoenix | Mountain Time | 04:00 |
| Summerside Isfahan | Iran Time | -07:30 |
| Summerside Ludhiana | India Standard Time | -08:30 |
| Summerside Harare | Central Africa Time | -05:00 |
| Summerside Kobe | Japan Time | -12:00 |
| Summerside Bekasi | Western Indonesia Time | -10:00 |
| Summerside Kaohsiung | Taipei Time | -11:00 |
| Summerside Stockholm | Central European Time | -05:00 |