- Kokuryō
- Komo’o
- Kondachō-ashihara-shinden
- Kondachō-higashishō
- Kondachō-ichihara
- Kondachō-kamaya
- Kondachō-kamitachikui
- Kondachō-kotsu
- Kondachō-yasunba
- Kōnoike
- Kōryōchō
- Kōshien-hama
- Koshien-kyujyo
- Kōshienchō
- Koya
- Kōyōdai
- Kōzudai
- Kozukayama
- Kozuki
- Kōzuki
- Kuchitani-nishi
- Kuchiyokawachō-kisshōji
- Kuchiyokawachō-kunugihara
- Kuchiyokawachō-minamibata
- Kuchiyokawachō-satowaki
- Kuchiyokawachō-tonohata
- Kuga
- Kurakuen
- Kurodani
- Kuroi