The nearest airport is KYS - Kayes Dag Dag, located 30.1 km west of Dioumou.
Other airports nearby include SEY - Selibabi Selibady (143.2 km north west), BXE - Bakel (151.5 km west), KGG - Kedougou (235.6 km south west),
Nearby towns ::
Kolou (4.1km south west) //
Gouméra (6.6km north east) //
Tafasriga (7.6km north) //
Sègourmé (7.4km west) //
Kanamakounou (8.1km north west) //
Nianié (9.1km south west) //
Bougountineti (10.3km north west) //
[all distances 'as the bird flies' and approximate]