Ghana
Países del mundo
O
- (Ayensuano) Obonwu
- (Nzema East) Obopo
- (Akuapim North) Obosomasi
- (Akuapim South) Obosono
- (Kwahu North) Obosumanu
- (Asikuma/Odoben/Brakwa) Obosumasi
- (Agona East) Oboyabo
- (Agona East) Oboyabo
- (Agona East) Oboyambo
- (Kwahu East) Oboyani
- (Kwahu East) Oboyani
- (Asikuma/Odoben/Brakwa) Obronikrom
- (Assin North) Obuahun
- (Mpohor/Wassa East) Obuasi
- (Ga West) Obuasi
- (Offinso Municipal District) Oboase
- (Banda) Obuase
- (Mfatseman) Obukrom
- (Ajumako/Enyan/Essiam) Obum
- (Bekwai) Obum
- (Ejura Sekyedumase) Obum
- (West Akim) Obuohu
- (Sekyere South) Obuohu
- (Birim South) Obuonifo
- (Ayensuano) Obuonsu
- (Assin South) Obuoso
- (Yilo Krobo) Obusumasua
- (Asikuma/Odoben/Brakwa) Obuyensum
- (Shai Osudoku District) Ochebleku
- (Adansi South) Ochereso