O
- (Atwima Nwabiagya) Owabi
- (Asante Akim South District) Otuokwai
- (Atwima Mponua) Otaakurom
- (Afigya-Kwabre District) Oseikrom
- (Asante Akim South District) Oseikrom
- (Adansi South) Opunikrom
- (Adansi South) Opuniyawkurom
- (Amansie West) Opawmasi
- (Asante Akim North) Onyimso
- (Ejisu Juaben) Onwi
- (Bosomtwe) Onwi
- (Asante Akim North) Ongwama
- (Amansie West) Old Atwedee
- (Ejisu Juaben) Okroasi
- (Ahafo Ano North) Ojabedibi
- (Atwima Nwabiagya) Ohiasumawu
- (Amansie West) Ohianiniyonko
- (Ejisu Juaben) Ohianimegywasi
- (Bosome Freho) Ohiamiasi
- (Ejisu Juaben) Ohenediem
- (Sekyere East) Ogua
- (Ejisu Juaben) Ofuasi
- (Atwima Kwanwoma) Ofoase
- (Bekwai) Ofuasi
- (Asante Akim South District) Ofuasi
- (Adansi South) Ofuasi
- (Bosome Freho) Ofremasi
- (Asante Akim North) Oforiboachi
- (Offinso Municipal District) Offinso
- (Adansi South) Ofinso