K
- (Ueda Shi) Kamitakeshi
- (Ueda Shi) Kamishiojiri
- (Shimoina-gun) Kami-seinaiji
- (Matsumoto Shi) Kaminii
- (Iida-shi) Kamimachi
- (Nakano Shi) Kamiimai
- (Higashichikuma Gun) Kamiikusaka
- (Ueda Shi) Kakeyu
- (Kiso-gun) Kakehashi
- (Nakano Shi) Kaesa
- (Kitaazumi Gun) Kuruma
- (Kitaazumi Gun) Kankyū
- (Kitaazumi Gun) Kozuchiyama
- (Kitaazumi Gun) Kitauchū
- (Kitaazumi Gun) Kawauchi
- (Kitaazumi Gun) Kōta
- (Kamiminochi-gun) Kaguraoka
- (Nagano Shi) Kadō
- (Nagano Shi) Kawaguchi
- (Azumino-Shi) Kamiikuno
- (Azumino-Shi) Kitaogura
- (Ōmachi-shi) Kakinoki
- (Matsumoto Shi) Kurokawado
- (Matsumoto Shi) Komagahara
- (Matsumoto Shi) Kawaura
- (Matsumoto Shi) Kamishinden
- (Matsumoto Shi) Koyaminami
- (Matsumoto Shi) Kariyaharamachi
- (Higashichikuma Gun) Kamitakeda
- (Higashichikuma Gun) Kamiōike