M
- (Nishimurayama-gun) Mazawa
- (Nagai-shi) Miya
- (Mogami-gun) Minamiyama
- (Yonezawa Shi) Minamihara-inawashiromachi
- (Shinjō Shi) Masugata
- (Sakata Shi) Masuda
- (Mogami-gun) Maki
- (Mogami-gun) Magara
- (Obanazawa Shi) Motai
- (Nishimurayama-gun) Mizusawa
- (Nishimurayama-gun) Miyajuku
- (Sagae-shi) Motodate
- (Yamagata-shi) Matsubara
- (Nanyō Shi) Miyazaki
- (Mogami-gun) Maginohara
- (Mogami-gun) Myōjin
- (Mogami-gun) Matsune
- (Mogami-gun) Madofutagi
- (Sakata Shi) Motomiya
- (Sakata Shi) Miyaumi
- (Yonezawa Shi) Minamihara-sasanomachi
- (Sakata Shi) Mototate
- (Tsuruoka Shi) Mizusawa
- (Sakata Shi) Miyauchi
- (Sakata Shi) Miyanoura
- (Higashitagawa-gun) Mawatate
- (Sakata Shi) Matsumine
- (Nishiokitama-gun) Matsubara
- (Akumi-gun) Masugawa
- (Tsuruoka Shi) Makidai