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