| Pireas Qiqihar | China Time | -05:00 |
| Pireas Klang | Malaysia Time | -05:00 |
| Pireas Mendoza | Argentina Time | 06:00 |
| Pireas Konya | Turkey Time | 00:00 |
| Pireas Mbuji-Mayi | Central Africa Time | 01:00 |
| Pireas Vijayawada | India Standard Time | -02:30 |
| Pireas Pikine | Greenwich Mean Time | 03:00 |
| Pireas Turin | Central European Time | 01:00 |
| Pireas Mysore | India Standard Time | -02:30 |
| Pireas Jacksonville | Eastern Time | 07:00 |
| Pireas Wenzhou | China Time | -05:00 |
| Pireas San Francisco | Pacific Time | 10:00 |
| Pireas Liverpool | United Kingdom Time | 02:00 |
| Pireas Saratov | Saratov Time | -01:00 |
| Pireas Tegucigalpa | Central Time | 09:00 |
| Pireas Bucheon-si | Korean Time | -06:00 |
| Pireas Columbus | Eastern Time | 07:00 |
| Pireas Voronezh | Moscow Time | 00:00 |
| Pireas Ranchi | India Standard Time | -02:30 |
| Pireas Naucalpan | Central Time | 08:00 |
| Pireas Ulaanbaatar | Ulaanbaatar Time | -05:00 |
| Pireas Takeo | Indochina Time | -04:00 |
| Pireas Ahwaz | Iran Time | -01:30 |
| Pireas Arequipa | Peru Time | 08:00 |
| Pireas Padang | Western Indonesia Time | -04:00 |
| Pireas Hubli | India Standard Time | -02:30 |
| Pireas Marrakesh | Western European Time | 02:00 |
| Pireas Denpasar | Central Indonesia Time | -05:00 |
| Pireas Kampung Baru Subang | Malaysia Time | -05:00 |
| Pireas Fort Worth | Central Time | 08:00 |
| Pireas Indianapolis | Eastern Time | 07:00 |
| Pireas Charlotte | Eastern Time | 07:00 |
| Pireas Duque de Caxias | Brasilia Time | 06:00 |
| Pireas Jos | West Africa Time | 02:00 |
| Pireas Valencia | Central European Time | 01:00 |
| Pireas Ilorin | West Africa Time | 02:00 |
| Pireas Callao | Peru Time | 08:00 |
| Pireas La Paz | Bolivia Time | 07:00 |
| Pireas Ottawa | Eastern Time | 07:00 |
| Pireas Barquisimeto | Venezuela Time | 07:00 |
| Pireas Chihuahua | Mexican Pacific Time | 09:00 |
| Pireas Nanning | China Time | -05:00 |
| Pireas Freetown | Greenwich Mean Time | 03:00 |
| Pireas Johor Bahru | Malaysia Time | -05:00 |
| Pireas Jerusalem | Israel Time | 00:00 |
| Pireas Bandar Lampung | Western Indonesia Time | -04:00 |
| Pireas Bogor | Western Indonesia Time | -04:00 |
| Pireas Mombasa | East Africa Time | 00:00 |
| Pireas Cebu City | Philippine Time | -05:00 |
| Pireas Muscat | Gulf Standard Time | -01:00 |