O
Obong-ri
Gangneung-si
Obong-ri
Goseong-gun
Obun-dong
Samcheok-si
Odeok-ri
Cheorwon-gun
Oechon-ri
Cheorwon-gun
Oeryong-ri
Yeongwol-gun
Oesampo-ri
Hongcheon-gun
Oeum-ri
Hwacheon-gun
Ogwon-ri
Samcheok-si
Ohang-ri
Oho-ri
Goseong-gun
Ojeo-ri
Samcheok-si
Ojeong-ri
Goseong-gun
Oji-ri
Cheorwon-gun
Okcheon-dong
Gangneung-si
Okcheon-dong
Okdong-ri
Yeongwol-gun
Okdong-ri
Hoengseong-gun
Okgye-myeon
Gangneung-si
Okgye-ri
Hoengseong-gun
Oksan-ri
Wonju-si
Omi-ri
Yanggu-gun
Omok-ri
Samcheok-si
Ongjeong-ri
Yeongwol-gun
Onui-dong
Osa-dong
Samcheok-si
Osaek-ri
Yangyang-gun
Osan-ri
Hoengseong-gun
Osan-ri
Yangyang-gun
Otan-ri
Owol-ri
Owon-ri
Hoengseong-gun
Oyu-ri
Yanggu-gun