- Agano
- Aikawa
- Ajirohama
- Akadomari
- Akakura
- Akatsuka
- Akinari
- Amase
- Amaze
- Aomi
- Aouzu
- Aōzu
- Arahama
- Arai
- Arakawa
- Arakawa
- Arakawaguchi
- Arakawa-mura
- Aramachi
- Arasawa
- Araya
- Arimagawa
- Biwajima
- Budō
- Bunda
- Chida
- Chiyagawa
- Chiyakawa
- Chūchō
- Chūgonji
- Chūjō
- Daigyō
- Dekijima
- Dekishima
- Dosokohama
- Ebisu
- Echizenhama
- Fumoto
- Futame
- Futami
- Fuya
- Gatsugi
- Gejo
- Gokahama
- Gosen
- Hachisaki
- Hagurocho
- Hakusanura
- Hama-kiura
- Hama-konoura
- Hama-konouya
- Hamochihongō
- Hamotihongo
- Hanadate
- Hanifuta
- Hanyu
- Hanyūda
- Hanzogane
- Hanzokane
- Haqurocho
- Haranomachi
- Hashiba
- Hatano
- Hatsusaki
- Hayadori
- Hayakawa
- Hayamichiba
- Hayatori
- Hibara
- Higashi-horidori
- Higashi-niigata
- Hihara
- Hinokibara
- Hirabayashi
- Hirota
- Hisamatsuchō
- Honchō
- Horinouchi
- Hyakkemmachi
- Hyakkemmachi-shinden
- Ibarasone
- Ichibambori-dōri-machi
- Ichibamboritoricho
- Ichibanchō
- Ichibanhoridoricho
- Ichiburi
- Ichifuri
- Igashima
- Igazuchi
- Iijima
- Ijima
- Ijimino
- Ikazuchi
- Ikeda
- Ima
- Imajuku
- Imamachi
- Imashuku
- Imosaka
- Imozaka