There is one place named Ouala in Mali.
All places in the world called "Ouala".
Madina (6)Sirakoro (6)Kana (6)Farako (5)Koro (5)Niala (5)Maribougou (5)Touba (5)Tamara (4)Koundou (4)Banankoro (4)Douna (4)Kama (4)Bana (4)Koba (4)Balabougou (4)Togo (4)Ségué (4)Tibi (4)Koko (4)Soala (4)Missira (4)Kora (4)Diéna (4)Kala (4)Sanga (4)Médina (4)Nérékoro (4)Kali (4)Seïna (4)