The nearest airport is PNR - Pointe-noire Pointe Noire, located 66.6 km west of Caio.
Other airports nearby include CAB - Cabinda (99.2 km south), MNB - Muanda (131.4 km south), SZA - Soyo (154.3 km south), SSY - M'banza-congo Mbanza Congo (257.8 km south east),
Nearby towns ::
Buco Zau (7.6km east) //
Chimongo (9.3km north west) //
Grande Chauzo (9.2km south east) //
[all distances 'as the bird flies' and approximate]