There is one place named Douanni in Benin.
All places in the world called "Douanni".
Alafiarou (4)Décamè (3)Dogba (3)Kika (3)Dékamé (3)Domé (3)Tokpa (3)Agon (2)Danri (2)Gando Baka (2)Kilibo (2)Ouassa (2)Tchoué (2)Bari (2)Djigbé (2)Goutéré (2)Kossokouangou (2)Sédjè (2)Adjohoun (2)Dahoué (2)Ga (2)Kétou (2)Niaro (2)Tandji (2)Anfin (2)Demou (2)Gori (2)Komé (2)Sako (2)Yéré (2)