There is one place named Oboumi in Congo.
All places in the world called "Oboumi".
Mbaya (6)Mbomo (5)Kongo (4)Yanga (4)Nkoua (4)Yama (4)Mboma (4)Lékana (4)Dzanga (4)Mbaka (4)Bouma (3)Bandza (3)Boko (3)Kindamba (3)Maboko (3)Malima (3)Ndongo (3)Pangala (3)Kouni (3)Mpe (3)Ngolé (3)Okouma (3)Otala (3)Boka (3)Kayes (3)Mbama (3)Mboulou (3)Oka (3)Baya (3)Manda (3)