Gumma Ken
Japan
Main cities
- Hommachi
- Odecho
- Shimmachi
- Fujioka
- Shibukawa
- Showamachi
- Aioicho
- Asahicho
- Chiyodacho
- Hirosawacho
- Kanai
- Kiyoharacho
- Koyaharamachi
- Motosojamachi
- Sakaemachi
- Takamatsucho
- Tomioka
- Furuichicho
- Hamacho
- Higashihoncho
- Ishihara
- Midoricho
- Nakakurisu
- Nakamachi
- Suehirocho
- Tenjincho
- Wakamiyacho
- Azumacho
- Fukiya
- Higashimachi
- Honcho
- Inaricho
- Isobe
- Kasukawacho
- Kondocho
- Miyamotocho
- Nakamura
- Omotecho
- Oshimacho
- Otemachi
- Rikimarumachi
- Shimmaebashimachi
- Shimooshimamachi
- Suehiromachi
- Toiyacho
- Watanukimachi
- Akaiwa
- Akodacho
- Annaka
- Aramaki
- Aramakimachi
- Ashikadomachi
- Bunkyocho
- Egimachi
- Eirakucho
- Fujiagucho
- Fujikawa
- Fujiki
- Fukujima
- Fuse
- Futabacho
- Gobara
- Goka
- Gokan
- Hachimancho
- Hanageishimachi
- Haraichi
- Haramachi
- Hebara
- Higashi
- Hinode
- Hiraicho
- Hirosecho
- Ichibacho
- Iitacho
- Iizukamachi
- Imaimachi
- Imaizumicho
- Iwagamimachi
- Iwai
- Iwamatsucho
- Izumicho
- Izumino
- Jotomachi
- Kamesatomachi
- Kamihosoimachi
- Kamiizumicho
- Kamikobayashi
- Kamikoidemachi
- Kamioshimamachi
- Kanohara
- Kashimacho
- Kawai
- Koizumi
- Kotobukicho
- Matsubara
- Minamicho
- Miyamaecho
- Mori
- Motojuku
- Murakami
- Naganumacho
- Nakago
- Nakajuku
- Nakamurodamachi
- Nakano
- Narushimacho
- Nishihommachi
- Nishihoncho
- Nishikubocho
- Nishinagaokacho
- Nishishimmachi
- Nishiyajimacho
- Ogawa
- Okaido
- Orihimecho
- Sakaecho
- Sanwacho
- Shimoauchimachi
- Shimomurodamachi
- Shimonocho
- Shimosagawadacho
- Shinozuka
- Shiraiwamachi
- Shiromachi
- Sojamachi
- Subarucho
- Sumiyoshicho
- Tajima
- Takasagocho
- Tobacho
- Tochikubo
- Tonyamachi
- Toyazukamachi
- Uekinocho
- Wakiyacho
- Yashimacho
- Yattajimamachi
- Yoriaicho