Okino-sone
rock |
Okita-saki
point |
Okudōkai-eki
railroad station |
Onga-chō
third-order administrative division |
Onga-chōyakuba
administrative facility |
Onga-gawa
stream |
Onga-gun
second-order administrative division |
Ongagawa
railroad station |
Ongano-eki
railroad station |
Onoma-se
shoal(s) |
Orio
populated place |
Orio-eki
railroad station |
Retoro-chūō-eki
railroad station |
Rikimaru-damu
dam |
Ropponmatsu-eki
railroad station |
Saidai-yama
hill |
| |||
Saidōsho-eki
railroad station |
Saiemba
section of populated place |
Saigawa-eki
railroad station |
Saitozaki
populated place |
Saitozaki-eki
railroad station |
Sakado-eki
railroad station |
Sakai-gawa
stream |
Sakiyama-eki
railroad station |
Sakuradai-eki
railroad station |
Ō-shima
island |
Ōkuma
populated place |
Ōmizo-eki
railroad station |
Ōmoji
rock |
Ōmuta
populated place |
Ōmuta-eki
railroad station |
Ōmuta-shi
second-order administrative division |
Ōmuta-shiyakusho
administrative facility |
Ōnojō
populated place |
Ōnojō-eki
railroad station |
Ōnojō-shi
second-order administrative division |
Ōnojō-shiyakusho
administrative facility |
Ōsakamachi
section of populated place |
Ōsano-damu
dam |
Ōshima-kō
shoal(s) |
Ōtani
populated place |
Ōtani
populated place |
Ōtani-yama
hill |
Ōtsubo-kawa
stream |
Ōtō-machiyakuba
administrative facility |
Ōuramachi
section of populated place |
Ōyabu-eki
railroad station |
Ōzeki-eki
railroad station |