| Portsmouth Siping | China Time | -08:00 |
| Portsmouth Kagoshima | Japan Time | -09:00 |
| Portsmouth Surakarta | Western Indonesia Time | -07:00 |
| Portsmouth Huai'an | China Time | -08:00 |
| Portsmouth Bhavnagar | India Standard Time | -05:30 |
| Portsmouth Mar del Plata | Argentina Time | 03:00 |
| Portsmouth Bahawalpur | Pakistan Time | -05:00 |
| Portsmouth Zāhedān | Iran Time | -03:30 |
| Portsmouth Aden | Arabian Time | -03:00 |
| Portsmouth Nanded | India Standard Time | -05:30 |
| Portsmouth Orenburg | Yekaterinburg Time | -05:00 |
| Portsmouth Changwon | Korean Time | -09:00 |
| Portsmouth Pristina | Central European Time | -01:00 |
| Portsmouth Jiamusi | China Time | -08:00 |
| Portsmouth Antipolo | Philippine Time | -08:00 |
| Portsmouth Neijiang | China Time | -08:00 |
| Portsmouth Bremen | Central European Time | -01:00 |
| Portsmouth Meknes | Western European Time | 00:00 |
| Portsmouth Sharjah | Gulf Standard Time | -04:00 |
| Portsmouth Banciao | Taipei Time | -08:00 |
| Portsmouth Sargodha | Pakistan Time | -05:00 |
| Portsmouth Bangui | West Africa Time | -01:00 |
| Portsmouth Vilnius | Eastern European Time | -02:00 |
| Portsmouth Cancún | Eastern Time | 05:00 |
| Portsmouth Yangzhou | China Time | -08:00 |
| Portsmouth Novokuznetsk | Novokuznetsk Time | -07:00 |
| Portsmouth Kisangani | Central Africa Time | -02:00 |
| Portsmouth Port Said | Eastern European Time | -02:00 |
| Portsmouth Mersin | Turkey Time | -03:00 |
| Portsmouth Warri | West Africa Time | -01:00 |
| Portsmouth Guli | China Time | -08:00 |
| Portsmouth Ebute Ikorodu | West Africa Time | -01:00 |
| Portsmouth Taku | China Time | -08:00 |
| Portsmouth Jiangmen | China Time | -08:00 |
| Portsmouth Tucson | Mountain Time | 07:00 |
| Portsmouth Nashville | Central Time | 06:00 |
| Portsmouth Taif | Arabian Time | -03:00 |
| Portsmouth Beira | Central Africa Time | -02:00 |
| Portsmouth Guntur | India Standard Time | -05:30 |
| Portsmouth Touba | Greenwich Mean Time | 00:00 |
| Portsmouth Quebec City | Eastern Time | 05:00 |
| Portsmouth Hamedan | Iran Time | -03:30 |
| Portsmouth Cangzhou | China Time | -08:00 |
| Portsmouth San Salvador | Central Time | 06:00 |
| Portsmouth Santa María Chimalhuacán | Central Time | 06:00 |
| Portsmouth Torreón | Central Time | 06:00 |
| Portsmouth Dehradun | India Standard Time | -05:30 |
| Portsmouth Cuiabá | Amazon Time | 04:00 |
| Portsmouth Cuauhtémoc | Central Time | 06:00 |
| Portsmouth Ciudad López Mateos | Central Time | 06:00 |