M
- (Abashiri-gun) Memanbetsu-nishiichijō
- (Abashiri-gun) Memanbetsu-hondōri
- (Abashiri-gun) Memanbetsu-higashiichijō
- (Abashiri-gun) Memanbetsu-kōen
- (Abashiri-gun) Memanbetsu-tōyō
- (Abashiri-gun) Memanbetsu-yūhidai
- (Abashiri-gun) Memanbetsu-chōkodai
- (Abashiri-gun) Memanbetsu-shōwa
- (Abashiri-gun) Memanbetsu-kohan
- (Abashiri-gun) Memanbetsu-konan
- (Kitami Shi) Misono
- (Kitami Shi) Mukagawachō
- (Kitami Shi) Minamioka
- (Kitami Shi) Misato
- (Tokoro-gun) Miyamaechō
- (Monbetsu Gun) Marudai
- (Monbetsu Gun) Minami
- (Monbetsu Gun) Miyamaechō
- (Monbetsu Gun) Minamimachi
- (Monbetsu Gun) Maruseppu-kanayama
- (Monbetsu Gun) Maruseppu-shinmachi
- (Monbetsu Gun) Maruseppu-higashimachi
- (Monbetsu Gun) Maruseppu-nakamachi
- (Monbetsu Gun) Maruseppu-nishimachi
- (Monbetsu Gun) Maruseppu-mizutanimachi
- (Monbetsu Gun) Maruseppu-kamimaru
- (Monbetsu Gun) Maruseppu-tenjinmachi
- (Monbetsu Gun) Maruseppu-minamimaru
- (Monbetsu Gun) Maruseppu-kamimurii
- (Monbetsu Gun) Maruseppu-taihei