Ō
- (Kōbe Shi) Ōzōchō-hisaibara
- (Kōbe Shi) Ōgi
- (Kōbe Shi) Ōgochō-kizu
- (Kōbe Shi) Ōgochō-kitahata
- (Kōbe Shi) Ōgochō-kitaso’o
- (Kōbe Shi) Ōgochō-kōda
- (Kōbe Shi) Ōgochō-nose
- (Kōbe Shi) Ōzōchō-kanzuke
- (Kōbe Shi) Ōzōchō-kamiōzō
- (Kōbe Shi) Ōzōchō-sudare
- (Katō Shi) Ōhata
- (Sanda Shi) Ōkawase
- (Himeji Shi) Ōtsuku-tenma
- (Yabu-shi) Ōya-ichiba
- (Ibo-gun) Ōta
- (Himeji Shi) Ōshiochō
- (Sumoto Shi) Ōno
- (Akashi Shi) Ōkubochō-ōkubo