| Douala Guayaquil | Ecuador Time | 06:00 |
| Douala Ordos | China Time | -07:00 |
| Douala Sana'a | Arabian Time | -02:00 |
| Douala Beirut | Eastern European Time | -02:00 |
| Douala Perth | Western Australia Time | -07:00 |
| Douala Sapporo | Japan Time | -08:00 |
| Douala Jilin | China Time | -07:00 |
| Douala Bucharest | Eastern European Time | -02:00 |
| Douala Camayenne | Greenwich Mean Time | 01:00 |
| Douala Indore | India Standard Time | -04:30 |
| Douala Iztapalapa | Central Time | 06:00 |
| Douala Ecatepec | Central Time | 06:00 |
| Douala Conakry | Greenwich Mean Time | 01:00 |
| Douala Maracay | Venezuela Time | 05:00 |
| Douala Medan | Western Indonesia Time | -06:00 |
| Douala Rawalpindi | Pakistan Time | -04:00 |
| Douala Minsk | Moscow Time | -02:00 |
| Douala Budapest | Central European Time | -01:00 |
| Douala Mosul | Arabian Time | -02:00 |
| Douala Hamburg | Central European Time | -01:00 |
| Douala Curitiba | Brasilia Time | 04:00 |
| Douala Warsaw | Central European Time | -01:00 |
| Douala Bandung | Western Indonesia Time | -06:00 |
| Douala Soweto | South Africa Standard Time | -01:00 |
| Douala Vienna | Central European Time | -01:00 |
| Douala Rabat | Western European Time | 00:00 |
| Douala Guadalajara | Central Time | 06:00 |
| Douala Barcelona | Central European Time | -01:00 |
| Douala Pretoria | South Africa Standard Time | -01:00 |
| Douala Aleppo | Eastern European Time | -02:00 |
| Douala Kunshan | China Time | -07:00 |
| Douala Manila | Philippine Time | -07:00 |
| Douala Montreal | Eastern Time | 05:00 |
| Douala Patna | India Standard Time | -04:30 |
| Douala Bhopal | India Standard Time | -04:30 |
| Douala Manaus | Amazon Time | 05:00 |
| Douala Xinyang | China Time | -07:00 |
| Douala Puebla | Central Time | 06:00 |
| Douala Kaduna | West Africa Time | 00:00 |
| Douala Phnom Penh | Indochina Time | -06:00 |
| Douala Damascus | Eastern European Time | -02:00 |
| Douala Philadelphia | Eastern Time | 05:00 |
| Douala Phoenix | Mountain Time | 08:00 |
| Douala Isfahan | Iran Time | -03:30 |
| Douala Ludhiana | India Standard Time | -04:30 |
| Douala Harare | Central Africa Time | -01:00 |
| Douala Kobe | Japan Time | -08:00 |
| Douala Bekasi | Western Indonesia Time | -06:00 |
| Douala Kaohsiung | Taipei Time | -07:00 |
| Douala Stockholm | Central European Time | -01:00 |