Ô
O
- (Pathein District) Obo
- (Hinthada District) Obogon
- (Labutta District) Okkan
- (Pyapon District) Okkyut
- (Hinthada District) Okpogyaung
- (Myaungmya District) Okpon
- (Hinthada District) Okpon
- (Hinthada District) Okshitkon
- (Hinthada District) Okshitkon
- (Hinthada District) Okshitkon
- (Pathein District) Okshitkwin
- (Hinthada District) Okshitkwin
- (Pathein District) Oktaman
- (Pathein District) Oktwin
- (Pathein District) Onkon
- (Pathein District) Oktwin
- (Hinthada District) Oktwin
- (Hinthada District) Onbin
- (Pyapon District) Onbinzu
- (Ma-ubin District) Onbinzu
- (Hinthada District) Ondaw
- (Pathein District) Ondawzu
- (Hinthada District) Ongon
- (Hinthada District) Ongon