K
- (Takasaki Shi) Kuraganomachi
- (Tone-gun) Komatsu
- (Maebashi Shi) Komagatamachi
- (Tone-gun) Kōchi
- (Agatsuma-gun) Kitakaruizawa
- (Agatsuma-gun) Kanobara
- (Shibukawa-shi) Kanai
- (Numata Shi) Kamikuyamachi
- (Ōra-gun) Kamikoizumi
- (Tone-gun) Kamada
- (Takasaki Shi) Kurabuchimachi-gonda
- (Tone-gun) Kowachi
- (Tone-gun) Kasahara
- (Tone-gun) Kajiya
- (Agatsuma-gun) Kumakura
- (Agatsuma-gun) Kyōzuka
- (Agatsuma-gun) Kosame
- (Agatsuma-gun) Kamisawatari
- (Agatsuma-gun) Kamitange
- (Agatsuma-gun) Karahori
- (Takasaki Shi) Kurabuchimachi-iwakōri
- (Takasaki Shi) Kamimurodamachi
- (Takasaki Shi) Kyōmemachi
- (Tone-gun) Katashina
- (Agatsuma-gun) Kusatsu
- (Takasaki Shi) Kanekomachi
- (Kiryū Shi) Kiryū