Birmania
Países del mundo
O
- (Mu Se District) Oi-law
- (Yangon South District) Oke Hpo
- (Yangon South District) Okkyin
- (Yangon East District) Okkyin
- (Yangon (North)) Okpo
- (Bago District) Okpo
- (Yangon (North)) Oktwingon
- (Yangon (North)) Ohn Pin Su
- (Yangon (North)) Okahitkon
- (Yangon South District) Oe Bo
- (Yangon South District) Ohnbin
- (Yangon (North)) Okkan
- (Yangon South District) Ohn Pin Su
- (Yangon South District) Ohnbinzu
- (Yangon (East)) Okpo
- (Nyaung-U District) Oe Aing
- (Pathein District) Obo
- (Magway District) Obo
- (Myingyan District) Oe Bo
- (Pakokku District) Obo
- (Yinmabin) Obo
- (Shwebo District) Obo
- (Mawlaik District) Obo
- (Nay Pyi Taw (South)) Obodaik
- (Monywa) Obodaung
- (Hinthada District) Obogon
- (Thayarwady District) Obogon
- (Taungoo District) Obogon