| Niamey Volgograd | Volgograd Time | -02:00 |
| Niamey Nova Iguaçu | Brasilia Time | 04:00 |
| Niamey Jieyang | China Time | -07:00 |
| Niamey Odessa | Eastern European Time | -02:00 |
| Niamey Shivaji Nagar | India Standard Time | -04:30 |
| Niamey Zhu Cheng City | China Time | -07:00 |
| Niamey Kitakyushu | Japan Time | -08:00 |
| Niamey Solapur | India Standard Time | -04:30 |
| Niamey Baoding | China Time | -07:00 |
| Niamey Guatemala City | Central Time | 07:00 |
| Niamey Benxi | China Time | -07:00 |
| Niamey Zapopan | Central Time | 06:00 |
| Niamey Birmingham | United Kingdom Time | 00:00 |
| Niamey Perm | Yekaterinburg Time | -04:00 |
| Niamey Srinagar | India Standard Time | -04:30 |
| Niamey Zaria | West Africa Time | 00:00 |
| Niamey Managua | Central Time | 07:00 |
| Niamey Port Elizabeth | South Africa Standard Time | -01:00 |
| Niamey Fes | Western European Time | 00:00 |
| Niamey Cologne | Central European Time | -01:00 |
| Niamey Ulsan | Korean Time | -08:00 |
| Niamey Chandigarh | India Standard Time | -04:30 |
| Niamey Coimbatore | India Standard Time | -04:30 |
| Niamey Naples | Central European Time | -01:00 |
| Niamey Maceió | Brasilia Time | 04:00 |
| Niamey Cartagena | Colombia Time | 06:00 |
| Niamey Changzhou | China Time | -07:00 |
| Niamey Sulţānah | Arabian Time | -02:00 |
| Niamey Monrovia | Greenwich Mean Time | 01:00 |
| Niamey Kingston | Eastern Time | 06:00 |
| Niamey Erbil | Arabian Time | -02:00 |
| Niamey Austin | Central Time | 06:00 |
| Niamey Krasnoyarsk | Krasnoyarsk Time | -06:00 |
| Niamey Naypyitaw | Myanmar Time | -05:30 |
| Niamey Jodhpur | India Standard Time | -04:30 |
| Niamey Chiba | Japan Time | -08:00 |
| Niamey São Luís | Brasilia Time | 04:00 |
| Niamey Madurai | India Standard Time | -04:30 |
| Niamey Sale | Western European Time | 00:00 |
| Niamey Huaibei | China Time | -07:00 |
| Niamey Cochabamba | Bolivia Time | 05:00 |
| Niamey Abobo | Greenwich Mean Time | 01:00 |
| Niamey Kaifeng | China Time | -07:00 |
| Niamey Qom | Iran Time | -03:30 |
| Niamey Abu Ghraib | Arabian Time | -02:00 |
| Niamey Bishkek | Kyrgyzstan Time | -05:00 |
| Niamey Guwahati | India Standard Time | -04:30 |
| Niamey Aba | West Africa Time | 00:00 |
| Niamey Pingdingshan | China Time | -07:00 |
| Niamey Gwalior | India Standard Time | -04:30 |