Democratic Republic of the Congo

Otoko, Tshopo → Otokodi, Sankuru → Otsonya, Ituri → Otunga, Tshopo → Otuta, Bas Uele → Otutu, Sankuru → Otzupia, Ituri → Oubo, Haut Uele → Oukpo, Haut Uele → Oumbu, Kasaï-Central → Oveke-Fiote, Kwilu → Oveke-Nene, Kwilu → Ovisone, Ituri → Ovo, Nord-Ubangi → Owala, Sankuru → Owama, Tshopo → Owandji, Sankuru → Owele, Bangu, Sankuru → Owele, Sankuru → Owende-Ontole, Sankuru →