| Port Isabel Achiaman | Greenwich Mean Time | -05:00 |
| Port Isabel Osmaniye | Turkey Time | -08:00 |
| Port Isabel Burnaby | Pacific Time | 02:00 |
| Port Isabel Babol | Iran Time | -09:30 |
| Port Isabel Burhanpur | India Standard Time | -10:30 |
| Port Isabel Tampere | Eastern European Time | -08:00 |
| Port Isabel Yiyang | China Time | -13:00 |
| Port Isabel Çorlu | Turkey Time | -08:00 |
| Port Isabel Harburg | Central European Time | -07:00 |
| Port Isabel Linxia Chengguanzhen | China Time | -13:00 |
| Port Isabel Barisal | Bangladesh Time | -11:00 |
| Port Isabel Cileungsir | Western Indonesia Time | -12:00 |
| Port Isabel Nadiad | India Standard Time | -10:30 |
| Port Isabel Mossoró | Brasilia Time | -02:00 |
| Port Isabel Pskov | Moscow Time | -08:00 |
| Port Isabel Fayetteville | Eastern Time | -01:00 |
| Port Isabel Yuncheng | China Time | -13:00 |
| Port Isabel Al-Khums | Eastern European Time | -07:00 |
| Port Isabel Huntington Beach | Pacific Time | 02:00 |
| Port Isabel Chiniot | Pakistan Time | -10:00 |
| Port Isabel Itapevi | Brasilia Time | -02:00 |
| Port Isabel Chhapra | India Standard Time | -10:30 |
| Port Isabel Rengasdengklok | Western Indonesia Time | -12:00 |
| Port Isabel Sete Lagoas | Brasilia Time | -02:00 |
| Port Isabel La Pintana | Chile Time | -01:00 |
| Port Isabel Yonkers | Eastern Time | -01:00 |
| Port Isabel Glendale | Pacific Time | 02:00 |
| Port Isabel Chiangmai | Indochina Time | -12:00 |
| Port Isabel Petropavl | East Kazakhstan Time | -11:00 |
| Port Isabel Cabimas | Venezuela Time | -01:00 |
| Port Isabel Dindigul | India Standard Time | -10:30 |
| Port Isabel Aurora | Central Time | 00:00 |
| Port Isabel Montgomery | Central Time | 00:00 |
| Port Isabel Columbus | Eastern Time | -01:00 |
| Port Isabel Nicosia | Eastern European Time | -08:00 |
| Port Isabel Santo Domingo de los Colorados | Ecuador Time | 00:00 |
| Port Isabel Jalalabad | Afghanistan Time | -09:30 |
| Port Isabel Ugep | West Africa Time | -06:00 |
| Port Isabel Yambo | Arabian Time | -08:00 |
| Port Isabel Charleroi | Central European Time | -07:00 |
| Port Isabel São José | Brasilia Time | -02:00 |
| Port Isabel Ladner | Pacific Time | 02:00 |
| Port Isabel Oral | West Kazakhstan Time | -10:00 |
| Port Isabel Az Zāwīyah | Eastern European Time | -07:00 |
| Port Isabel Thika | East Africa Time | -08:00 |
| Port Isabel Severnyy | Moscow Time | -08:00 |
| Port Isabel Shāhkot | Pakistan Time | -10:00 |
| Port Isabel Osh | Kyrgyzstan Time | -11:00 |
| Port Isabel Petah Tikva | Israel Time | -08:00 |
| Port Isabel Pokhara | Nepal Time | -10:45 |