- Kōya
- Kōyōchō
- Kōyōdai
- Kozō
- Kozumihama
- Kozunai
- Kubo
- Kubo
- Kubo
- Kubota
- Kugunari
- Kugunarihama
- Kujō
- Kumagane
- Kumeda
- Kunoki
- Kuranohazama
- Kurasoko
- Kurikoma-hishinuma
- Kurikoma-inayashiki
- Kurikoma-iwagasaki
- Kurikoma-matsukura
- Kurikoma-monji
- Kurikoma-numakura
- Kurikoma-satoya
- Kuroe
- Kuromori
- Kurosaki
- Kurosawa
- Kurouchizawa