| Nouakchott Volgograd | Volgograd Time | -03:00 |
| Nouakchott Nova Iguaçu | Brasilia Time | 03:00 |
| Nouakchott Jieyang | China Time | -08:00 |
| Nouakchott Odessa | Eastern European Time | -03:00 |
| Nouakchott Shivaji Nagar | India Standard Time | -05:30 |
| Nouakchott Zhu Cheng City | China Time | -08:00 |
| Nouakchott Kitakyushu | Japan Time | -09:00 |
| Nouakchott Solapur | India Standard Time | -05:30 |
| Nouakchott Baoding | China Time | -08:00 |
| Nouakchott Guatemala City | Central Time | 06:00 |
| Nouakchott Benxi | China Time | -08:00 |
| Nouakchott Zapopan | Central Time | 05:00 |
| Nouakchott Birmingham | United Kingdom Time | -01:00 |
| Nouakchott Perm | Yekaterinburg Time | -05:00 |
| Nouakchott Srinagar | India Standard Time | -05:30 |
| Nouakchott Zaria | West Africa Time | -01:00 |
| Nouakchott Managua | Central Time | 06:00 |
| Nouakchott Port Elizabeth | South Africa Standard Time | -02:00 |
| Nouakchott Fes | Western European Time | -01:00 |
| Nouakchott Cologne | Central European Time | -02:00 |
| Nouakchott Ulsan | Korean Time | -09:00 |
| Nouakchott Chandigarh | India Standard Time | -05:30 |
| Nouakchott Coimbatore | India Standard Time | -05:30 |
| Nouakchott Naples | Central European Time | -02:00 |
| Nouakchott Maceió | Brasilia Time | 03:00 |
| Nouakchott Cartagena | Colombia Time | 05:00 |
| Nouakchott Changzhou | China Time | -08:00 |
| Nouakchott Sulţānah | Arabian Time | -03:00 |
| Nouakchott Monrovia | Greenwich Mean Time | 00:00 |
| Nouakchott Kingston | Eastern Time | 05:00 |
| Nouakchott Erbil | Arabian Time | -03:00 |
| Nouakchott Austin | Central Time | 05:00 |
| Nouakchott Krasnoyarsk | Krasnoyarsk Time | -07:00 |
| Nouakchott Naypyitaw | Myanmar Time | -06:30 |
| Nouakchott Jodhpur | India Standard Time | -05:30 |
| Nouakchott Chiba | Japan Time | -09:00 |
| Nouakchott São Luís | Brasilia Time | 03:00 |
| Nouakchott Madurai | India Standard Time | -05:30 |
| Nouakchott Sale | Western European Time | -01:00 |
| Nouakchott Huaibei | China Time | -08:00 |
| Nouakchott Cochabamba | Bolivia Time | 04:00 |
| Nouakchott Abobo | Greenwich Mean Time | 00:00 |
| Nouakchott Bishkek | Kyrgyzstan Time | -06:00 |
| Nouakchott Abu Ghraib | Arabian Time | -03:00 |
| Nouakchott Kaifeng | China Time | -08:00 |
| Nouakchott Qom | Iran Time | -04:30 |
| Nouakchott Guwahati | India Standard Time | -05:30 |
| Nouakchott Aba | West Africa Time | -01:00 |
| Nouakchott Pingdingshan | China Time | -08:00 |
| Nouakchott Gwalior | India Standard Time | -05:30 |