There is one place named Ndoulou in Congo.
All places in the world called "Ndoulou".
Mbaya (6)Mbomo (5)Dzanga (4)Mbaka (4)Kongo (4)Yanga (4)Mboma (4)Nkoua (4)Yama (4)Lékana (4)Bango (3)Bonga (3)Inga (3)Paka (3)Ilanga (3)Kouka (3)Lessia (3)Obili (3)Bouma (3)Bandza (3)Boko (3)Kindamba (3)Maboko (3)Malima (3)Ndongo (3)Kouni (3)Mpe (3)Ngolé (3)Pangala (3)Boka (3)