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