Oki-shotō
islands |
Okugano
populated place |
Okuizumo-chō
third-order administrative division |
Okuizumo-chōyakuba
administrative facility |
Okutawara
populated place |
Onbe-damu
dam |
Onya
populated place |
Ooi
populated place |
Oppurui
populated place |
Orii-eki
railroad station |
Otobaru-eki
railroad station |
Ottachi
area |
Oyama
populated place |
Sagi-kō
harbor(s) |
Sagiura
populated place |
Saigō
populated place |
| |||
Saigō-wan
bay |
Saikamachi
section of populated place |
Sakane-damu
dam |
Saki
populated place |
Sakugiguchi-eki
railroad station |
Sambuichi
populated place |
Sanada
area |
Sanbe-damu
dam |
Sandebara
populated place |
Sano
populated place |
Sasagatani
populated place |
Satogata
populated place |
Sawadani-eki
railroad station |
Seimi
populated place |
Shichirui
populated place |
Shigaku
populated place |
Ō-maki
area |
Ō-misaki
point |
Ōku
populated place |
Ōkuro-shima
island |
Ōmori-chō
fourth-order administrative division |
Ōmorichō
populated place |
Ōnagami-damu
dam |
Ōnan-chō
third-order administrative division |
Ōnan-chōyakuba
administrative facility |
Ōsaki-bana
point |
Ōta
populated place |
Ōtera-eki
railroad station |
Ōtsuka
populated place |
Ōtsumachi
section of populated place |
Ōtsumachi-eki
railroad station |
Ōura
populated place |