| Gretna Qiqihar | China Time | -13:00 |
| Gretna Klang | Malaysia Time | -13:00 |
| Gretna Mendoza | Argentina Time | -02:00 |
| Gretna Konya | Turkey Time | -08:00 |
| Gretna Mbuji-Mayi | Central Africa Time | -07:00 |
| Gretna Vijayawada | India Standard Time | -10:30 |
| Gretna Pikine | Greenwich Mean Time | -05:00 |
| Gretna Turin | Central European Time | -07:00 |
| Gretna Mysore | India Standard Time | -10:30 |
| Gretna Jacksonville | Eastern Time | -01:00 |
| Gretna Wenzhou | China Time | -13:00 |
| Gretna San Francisco | Pacific Time | 02:00 |
| Gretna Liverpool | United Kingdom Time | -06:00 |
| Gretna Saratov | Saratov Time | -09:00 |
| Gretna Tegucigalpa | Central Time | 01:00 |
| Gretna Bucheon-si | Korean Time | -14:00 |
| Gretna Columbus | Eastern Time | -01:00 |
| Gretna Voronezh | Moscow Time | -08:00 |
| Gretna Ranchi | India Standard Time | -10:30 |
| Gretna Naucalpan | Central Time | 00:00 |
| Gretna Ulaanbaatar | Ulaanbaatar Time | -13:00 |
| Gretna Takeo | Indochina Time | -12:00 |
| Gretna Ahwaz | Iran Time | -09:30 |
| Gretna Arequipa | Peru Time | 00:00 |
| Gretna Padang | Western Indonesia Time | -12:00 |
| Gretna Hubli | India Standard Time | -10:30 |
| Gretna Marrakesh | Western European Time | -06:00 |
| Gretna Denpasar | Central Indonesia Time | -13:00 |
| Gretna Kampung Baru Subang | Malaysia Time | -13:00 |
| Gretna Fort Worth | Central Time | 00:00 |
| Gretna Indianapolis | Eastern Time | -01:00 |
| Gretna Charlotte | Eastern Time | -01:00 |
| Gretna Duque de Caxias | Brasilia Time | -02:00 |
| Gretna Jos | West Africa Time | -06:00 |
| Gretna Valencia | Central European Time | -07:00 |
| Gretna Ilorin | West Africa Time | -06:00 |
| Gretna Callao | Peru Time | 00:00 |
| Gretna La Paz | Bolivia Time | -01:00 |
| Gretna Ottawa | Eastern Time | -01:00 |
| Gretna Barquisimeto | Venezuela Time | -01:00 |
| Gretna Chihuahua | Mexican Pacific Time | 01:00 |
| Gretna Nanning | China Time | -13:00 |
| Gretna Freetown | Greenwich Mean Time | -05:00 |
| Gretna Johor Bahru | Malaysia Time | -13:00 |
| Gretna Jerusalem | Israel Time | -08:00 |
| Gretna Bandar Lampung | Western Indonesia Time | -12:00 |
| Gretna Bogor | Western Indonesia Time | -12:00 |
| Gretna Mombasa | East Africa Time | -08:00 |
| Gretna Cebu City | Philippine Time | -13:00 |
| Gretna Muscat | Gulf Standard Time | -09:00 |