The nearest airport is LBQ - Lambarene, located 76.8 km east of Ngoumbi.
Other airports nearby include OMB - Omboue Hospial Omboue Hopital (78.6 km south west), POG - Port Gentil (97.7 km west), LBV - Libreville Leon M Ba (157.2 km north),
Nearby towns ::
Ndoumba (1.9km south) //
Esende (4.1km north west) //
Kazé (4.1km north east) //
Amengamona (5.2km south east) //
Mboumba (5.9km north) //
Okolo (8.3km north west) //
Tchangombini (8.3km south east) //
Nzamené (10.5km north east) //
[all distances 'as the bird flies' and approximate]