Regions of North Korea
- Okpal-bong
- Okkye-dong
- Ŏkkul-lyŏng
- Okka-bong
- Okhyŏl-li
- Okho-dong
- Ŏkhae-dong
- Okch’ol-li
- Okch’ŏl-li
- Okchŏng-ni
- Yongt’an-yŏk
- Okch’ŏnam
- Okch’ŏn
- Okchŏn
- Okch’i-ri
- Okch’ang-ni
- Okchanggol
- Okch’i
- Oju-ri
- Ŏjung-ni
- Ŏ-ju
- Ŏjŏl-li
- Ojŏng-ni
- Ojŏngmun
- Ojŏng-dong
- Ŏjŏng-dong
- Ojŏng-dong
- Ŏjŏn-dong
- Ojŏn-dong
- Ojo-ch’ŏn
- Oji-dong
- Ojak-sŏm
- Ojak-chŏsuji
- Oi-ri
- Oikkot
- Ohyŏl-li
- Ohyŏl-li
- Ohwa-ri
- Ŏhwado-ri
- Ŏhwa-do
- Ohŭng-ni
- Ŏho-ri
- Ŏho-ri
- Ŏho-dong
- Ohang-ni
- Ŏhang
- Ŏhang
- Ŏhang
- Oha-dong
- Ogyo-ri
- Ogyŏn-dong
- Ogye-ri
- Ogye
- Ogya-dong
- Ogya-dong
- Ogŭl-li
- Ogung-ni
- Ogŭm-ni
- Ogŭm-ni
- Ogŭm-dong
- Ogŭm-dong
- Ŏgujin
- Ŏgu-dong
- Ŏgu-dong
- Ogong-san
- Oga-ri
- Ogam-ni
- Ogam
- Oeyami
- Oeyami
- Oewŏlp’o-do
- Oesun-do
- Oesorok
- Oesŏ-ri
- Oeso-ri
- Oesŏng-dong
- Oesŏng
- Oesodae
- Oeshin-dong
- Oesang-ni
- Oesang-dong
- Oesang
- Oesan-dong
- Oesinbuk
- Oesannae
- Oesan
- Oesagi-dong
- Naeyŏmsŏng-ni
- Oeryŏm
- Oep’an-dong
- Oemujae-ryŏng
- Oemŏk-tong
- Oemajang
- Oema-dong
- Oejŏnsal-li
- Oejŏn-ch’on
- Oejŏl
- Oeji-dong
- Oejangdo
- Oejang-do
- Oehwa-dong
- Oehwach’ŏn
- Changnim-ni
- Oeha-ri
- Oehang-ni
- Oegwe-dong
- Oegŭmgang
- Oegŭmbok
- Oegol
- Oegi-san
- Oegajang-dong
- Oedu
- Oedo-ri
- Oedong-ni
- Oe-dong
- Oe-dong
- Oe-dong
- Oe-dong
- Oedok-tong
- Oe-do
- Oedae-dong
- Oedaebong-ni
- Oet’aebae-do
- Anch’ŏngmŏri
- Oech’ilchŏng
- Oebip’a-dong
- Oebang-ch’on
- Oeam-dong
- Odumul
- Ŏdu-ri
- Ŏdun-gol
- Ŏdŭn-dong
- Ŏdŭk-tong
- Odu-ch’i
- Ŏdowŏn
- Odŏng-ni
- Odong-ni
- Odong-gol
- O-dong
- Ŏ-dong
- O-dong
- Odŏk-tong
- Kkamagwi-sŏm
- Odam-ni
- Ŏdae-san
- Och’on-ni
- Ŏch’ŏl-li
- Och’ŏl-li
- Och’ŏn-dong
- Och’on-dong
- Och’ŏn-dong
- Ŏ-ch’ŏn
- Ŏch’on
- O-ch’on
- O-ch’on
- Och’ŏl-li
- Och’ajil-li
- Obong-san
- Obongsan
- Obong-san
- Obong-san
- Obong-san
- Obong-san
- Obong-san
- Obong-san
- Obong-san
- Obong-san
- Obong-san
- Obong-san
- Obong-san
- Obongnisŏsindae
- Obong-ni
- Obong-nodongjagu
- Obong-ni
- Obong-ni
- Obong-ni
- Obong-ni
- Obong-ni
- Obong-ni
- Hwasŏngme
- Obong-ni
- Obonggol
- Obong-dong
- O-bong
- Oban-san
- Oban-gogae
- Oban-dong
- Oban-dong
- Oam-ni
- Oam-dong
- Ŏam
- Ŏak-to
- Oak-pong
- Wa-do
- Nŭttae-gol
- Yudong-ni
- Nurŭnmoe
- Yujŏng
- Nŭrŭmni-gogae
- Nurŭmbong-san