Sri Lanka
Países do mundo
O
- (Ratnapura District) Opata
- (Ratnapura District) Opatha
- (Gampaha District) Opata
- (Kegalle District) Opatha
- (Gampaha District) Opathella
- (Anuradhapura District) Orukmankulama
- (Kurunegala District) Oruliyadda
- (Batticaloa District) Orumulacholai
- (Gampaha District) Orutota
- (Anuradhapura District) Orulotagama
- (Colombo District) Oruwala
- (Kandy District) Otagama
- (Nuwara Eliya District) Otalawa
- (Kurunegala District) Otherakiriwanapola
- (Puttalam District) Otara Tambarawila
- (Gampaha District) Otarawadiya Upper
- (Kurunegala District) Otegama
- (Kurunegala District) Othegama
- (Batticaloa District) Othiyankuda-aru
- (Kegalle District) Othapitiya
- (Anuradhapura District) Ottappuwa
- (Kurunegala District) Ottukulama
- (Kurunegala District) Ottukulama
- (Kurunegala District) Ottukulama
- (Kurunegala District) Ottukulama
- (Kurunegala District) Ottupillama
- (Matara District) Oture
- (Kurunegala District) Otuwela
- (Matale District) Owilla
- (Matale District) Ovitipana