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