Regions of Japan
- Obiori
- Ōbiki
- Obi
- Obega-hana
- Ōbe
- Ōbaya-bana
- Ōbato-wan
- Obata-ura
- Obata-machi
- Obata-machi
- Ōbatake-yama
- Ōbatake-seto
- Ōbatake
- Obata-chō
- Obata
- Obata
- Ōba-shimo
- Obase Gawa
- Ōbara Yama
- Ōbara-wan
- Obarai
- Obara
- Ōbara
- Obara
- Obara
- Haradachō-obara
- Ōbara
- Ō-baneo
- Ōbana Jima
- Ōban
- Obama-wan
- Obama-shi
- Obama-naikō
- Obama-machi
- Obama-machi
- Obama-kōmon
- Obama-jima
- Obama
- Obama
- Obama
- Obako Dake
- Ōba-kami
- Ōbae Hana
- Ōasa Yama
- Ōasahi Dake
- Ōasa-chō
- Ōasa
- Ōaratomachi
- Ōami
- Ōami
- Oama-mura
- Tensuimachi-oama
- Nyūzu Wan
- Nyūzō-shō
- Nyūzen Machi
- Nyūzen
- Nyūno-ura
- Nyūshita
- Senbon Bana
- Nyūno-kawa
- Nyūkawa-mura
- Nūha
- Nyū-gun
- Nyū Gawa
- Cape Nyudo
- Yonashiro-nohen
- Nyū
- Nyoiga-take
- Nyohō-zan
- Tsuwaji Seto
- Nuwa-jima
- Nuttari
- Nuttari-nishi
- Nuta Gawa
- Nushima
- Nu Shima
- No Zaki
- Nurugi
- Nuru Gawa
- Nurigasa Yama
- Nureki-saki
- Nuno Saki
- Nunokoshi
- Nunohira
- Nunobiki Chosuichi
- Nunobe
- Nuno
- Numazu-shi
- Numazu Kō
- Numazu
- Numazawa Ko
- Numata-chō
- Numata
- Numanohara
- Numakuma-gun
- Numakuma-chō
- Nukumizu
- Nukumi
- Nukumi
- Nukkasa
- Nukazuka
- Nukata-gun
- Nukata-chō
- Nukadani-wan
- Nugun
- Nubunjā
- Nozumi Gawa
- Nosoko Saki
- Nozoko-dake
- Nozokino-hana
- Higashinozoe
- Nozawa-machi
- Nozawa
- Nozawa
- Nozawa
- Nozaki Jima
- Nozaki Bana
- Nozaki-bana
- No-zaki
- No Zaki
- No-zaki
- Notojima-nozakimachi
- Nozakigō
- Nō Misaki
- Noya
- Nowara
- Noura
- Nou-machi
- Notsu-machi
- Notsuharu-machi
- Notsuharu
- Notsu Gawa
- Noto Chō
- Notojima-machi
- Noto-jima
- Noto Hantō
- Notogawa-chō
- Notano-hana
- Noshimano-okino-ishi
- No Shima
- No Shima
- No Shima
- Nō Shima
- No Shima
- Noshito
- Nōseno-seto
- Nosegawa Mura
- Nose Chō
- Nō-se
- Nose
- Nosawa
- Nosato
- Nosaki-hana
- No-saki
- Nosaka-dake
- Nosakada
- Noroshi Yama
- Noroshi-yama
- Noroshimachi
- Noriyasu
- Noritake-shimmachi
- Oki-noritano Hana
- Norikura-dake
- Nono Shima
- Nonoichi-shi
- Nonoichi-machi
- Nonoichi
- Nonohara
- Kamae-nonokawarauchi
- Nōne-mura
- None Gawa
- None
- Shimanechō-nonami
- Kumihamachō-nonaka
- Nomuro-zaki
- Nomuro
- Nomura
- Nomura
- Nomo-ura
- Nomoto-ura
- Chinzeimachi-nomoto
- Nomo-saki
- Nomo-kita-ura
- Nomo
- Nomisaki
- Nōmi Jima
- Nomi Gun
- Nōmi-chō
- Nomi
- Nomashi
- Noma-naka
- Noma Misaki
- Nomaike Gyokō
- Nomaike
- Noma-ike
- Nomaguchi
- Noma Dake
- Noma-chō
- Nōmachi
- Nomachi