- Kuroiwa
- Kōriyama
- Karasawa
- Katahiramachi
- Kikutamachi-horinouchi
- Kikutamachi-kitakoizumi
- Kogura
- Konanmachi-akatsu
- Konanmachi-fukura
- Konanmachi-funatsu
- Konanmachi-miyo
- Konanmachi-nakano
- Konanmachi-yokozawa
- kooriyama
- Kaibara
- Kanaizawa
- Kanōzu
- Kashiwagihara
- Katakai
- Kawaginu
- Kobayashi
- Kotakabayashi
- Kumagura
- Kuratani
- Kuryūzawa
- Karasuzaki
- Kashima
- Kozawa
- Kaiya
- Kanairo