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Regions
Hokkaido | Tōhoku
Kantō | Chūbu
Kansai | Chūgoku
Shikoku | Kyushu
Prefectures
Extant
Hokkaidō
 Hokkaido Prefecture
Tōhoku
 Akita Prefecture |  Aomori Prefecture
Fukushima Prefecture | Iwate Prefecture
Miyagi Prefecture | Yamagata Prefecture
Kantō
Chiba Prefecture | Gunma Prefecture
Ibaraki Prefecture | Kanagawa Prefecture
Saitama Prefecture | Tochigi Prefecture
Tokyo Prefecture
Chūbu
Aichi Prefecture | Fukui Prefecture
Gifu Prefecture | Ishikawa Prefecture
Nagano Prefecture | Niigata Prefecture
Shizuoka Prefecture | Toyama Prefecture
Yamanashi Prefecture
Kansai
Hyōgo Prefecture | Kyoto Prefecture
Mie Prefecture | Nara Prefecture
Osaka Prefecture | Shiga Prefecture
Wakayama Prefecture
Chūgoku
Hiroshima Prefecture | Okayama Prefecture
Shimane Prefecture | Tottori Prefecture
Yamaguchi Prefecture
Shikoku
Ehime Prefecture | Kagawa Prefecture
Kōchi Prefecture | Tokushima Prefecture
Kyūshū & Okinawa
Fukuoka Prefecture | Kagoshima Prefecture
Kumamoto Prefecture | Miyazaki Prefecture
Nagasaki Prefecture | Ōita Prefecture
Okinawa Prefecture | Saga Prefecture
Historical
External
Karafuto Prefecture
Hōko Prefecture | Karenkō Prefecture
Shinchiku Prefecture | Taichū Prefecture
Taihoku Prefecture | Tainan Prefecture
Taitō Prefecture | Takao Prefecture
Municipalities
Hokkaidō
Sapporo | Yūbari
Akita
Akita
Aomori
Aomori
Fukushima
Fukushima
Iwate
Iwate | Morioka
Miyagi
Sendai
Yamagata
Sakata | Tsuruoka | Yamagata | Yonezawa
Chiba
Chiba
Gunma
Maebashi
Ibaraki
Mito
Kanagawa
Yokohama
Saitama
Saitama
Tochigi
Tochigi
Tokyo
Chiyoda City | Chūō City | Minato City | Shinjuku City
Bunkyō City | Taitō City | Sumida City | Kōtō City
Shinagawa City | Meguro City | Ōta City | Setagaya City
Shibuya City | Nakano City | Suginami City | Toshima City
Kita City | Arakawa City | Itabashi City | Nerima City
Adachi City | Katsushika City | Edogawa City
Aichi
Nagoya
Fukui
Fukui
Gifu
Gifu
Ishikawa
Kanazawa
Nagano
Nagano
Niigata
Niigata
Shizuoka
Shizuoka
Toyama
Toyama
Yamanashi
Yamanashi
Hyōgo
Kobe
Kyoto
Kyoto
Mie
Tsu
Nara
Nara
Osaka
Osaka
Shiga
Ōtsu
Wakayama
Wakayama
Hiroshima
Hiroshima
Okayama
Okayama
Shimane
Okayama
Tottori
Tottori
Yamaguchi
Yamaguchi
Ehime
Matsuyama
Kagawa
Takamatsu
Kōchi
Kōchi
Tokushima
Tokushima
Fukuoka
Fukuoka
Kagoshima
Kagoshima
Kumamoto
Kumamoto
Miyazaki
Miyazaki
Nagasaki
Nagasaki
Ōita
Ōita
Okinawa
Okinawa
Saga
Saga
Other
Regions
Ryukyu Islands
See also
Locations
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