| name | office head of government | Mayor | image | Area (m²) | date founded | Elevation (m) | Country | administrative division | continent | latitude (°) | waterbody | longitude (°) | Website | population (people) | Demonym | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Libreville |  | 100,000,000 | 1849 | 12 | Gabon | Estuaire | Africa | 0.3899999857 | Gabon Estuary | 9.4499998093 | website | 797,003 | Map | |||
| Ndzomoe | 34 | Gabon | Estuaire | Africa | 0.0166666675 | 9.4833335876 | website | 1,110 | Map | |||||||
| Ntoum |  | 170 | Gabon | Estuaire | Africa | 0.3844444454 | 9.7538890839 | website | 11,813 | Map | ||||||
| Owendo |  | 1 | Gabon | Estuaire | Africa | 0.2833333313 | 9.5000000000 | website | 70,000 | Map | ||||||
| Makokou | 308 | Gabon | Ogooué-Ivindo | Africa | 0.5666666627 | 12.8666667938 | website | 13,881 | Map |