Nagano, Nagano
Nagaoka, Niigata
Nagareyama, Chiba
Nagasaki, Nagasaki
Nagato, Yamaguchi
Nago, Okinawa
Nagoya, Aichi
Naha, Okinawa
Naka, Ibaraki
Nakama, Fukuoka
Nakamura, Kochi
Nakano, Nagano
Nakanojōmachi, Gunma
Nakatsu, Oita
Nakatsugawa, Gifu
Namerikawa, Toyama
Namie, Fukushima
Namioka, Aomori
Nanao, Ishikawa
Nanto-shi, Toyama
Nara-shi, Nara
Narita, Chiba
Narutō, Chiba
Narutochō-mitsuishi, Tokushima
Nayoro, Hokkaido
Naze, Kagoshima
Nemuro, Hokkaido
Neyagawa, Ōsaka
Nichinan, Miyazaki
Nihommatsu, Fukushima
Niigata, Niigata
Niihama, Ehime
Niimi, Okayama
Niitsu-honchō, Niigata
Nikkō, Tochigi
Ninomiya, Kanagawa
Nirasaki, Yamanashi
Nishifukuma, Fukuoka
Nishinomiya-hama, Hyōgo
Nishinoomote, Kagoshima
Nishio, Aichi
Nishishinminato, Toyama
Nishi-Tokyo-shi, Tokyo
Nishiwaki, Hyōgo
Nobeoka, Miyazaki
Noda, Chiba
Nōgata, Fukuoka
Nonoichi, Ishikawa
Noshiro, Akita
Numata, Gunma
Numazu, Shizuoka
Nyūzen, Toyama
Ōami, Chiba
Ōarai, Ibaraki
Obama, Fukui
Obanazawa, Yamagata
Obihiro, Hokkaido
Obita, Nagasaki
Ōbu, Aichi
Ōdachō-ōda, Shimane
Ōdate, Akita
Odawara, Kanagawa
Ōfunato, Iwate
Ōgaki, Gifu
Ogawa, Saitama
Ogōri-shimogō, Yamaguchi
Ōhara, Chiba
Ōi, Saitama
Ōiso, Kanagawa
Ōita, Oita
Ojiya, Niigata
Ōkawa, Fukuoka
Ōkawara, Miyagi
Okaya, Nagano
Okayama, Okayama
Okazaki, Aichi
Okegawa, Saitama
Okinawa, Okinawa
Ōkuchi-shinohara, Kagoshima
Okunoya, Ibaraki
Ōmachi, Nagano
Ōmagari, Akita
Ōmamachō-ōmama, Gunma
Ōme, Tokyo
Omigawa, Chiba
Ōmihachiman, Shiga
Ōmiya, Ibaraki
Ōmura, Nagasaki
Ōmuta, Fukuoka
Ono, Fukui
Ono, Hyōgo
Onoda, Yamaguchi
Ōno-hara, Hiroshima
Ōnojō, Fukuoka
Onomichi, Hiroshima
Osaka, Ōsaka
Ōta, Gunma
Ōtake, Hiroshima
Otaru, Hokkaido
Ōtawara, Tochigi