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