There is one place named Koulombo in Congo.
All places in the world called "Koulombo".
Mbaya (6)Mbomo (5)Yanga (4)Mboma (4)Nkoua (4)Yama (4)Lékana (4)Mbaka (4)Dzanga (4)Kongo (4)Mpaka (3)Oka (3)Baya (3)Manda (3)Dziba (3)Bondo (3)Impo (3)Kibangou (3)Madingou (3)Kenge (3)Panga (3)Béné (3)Kaba (3)Makaka (3)Mba (3)Masala (3)Mpasa (3)Ngélé (3)Nkana (3)Okassa (3)