M
- (Sōka Shi) Matsubara
- (Sōka Shi) Matsue
- (Yashio-shi) Minamiushiroya
- (Yashio-shi) Minamikawasaki
- (Misato Shi) Motai
- (Misato Shi) Minamihasunuma
- (Yoshikawa Shi) Miwanoe
- (Yoshikawa Shi) Minamihiroshima
- (Kitakatsushika Gun) Michishita
- (Kitakatsushika Gun) Matsuba
- (Kitakatsushika Gun) Michimukō
- (Kitakatsushika Gun) Michiue
- (Kitakatsushika Gun) Mizutame
- (Kitakatsushika Gun) Maeda
- (Kitakatsushika Gun) Minbu
- (Kitakatsushika Gun) Mutsuwari
- (Kitakatsushika Gun) Mizukumi
- (Koshigaya Shi) Mashimori
- (Koshigaya Shi) Mashibayashi
- (Koshigaya Shi) Maehata
- (Koshigaya Shi) Miyata
- (Koshigaya Shi) Mukōbatake
- (Koshigaya Shi) Minamishiro
- (Koshigaya Shi) Miyamae
- (Koshigaya Shi) Minamichō
- (Koshigaya Shi) Miyamotochō
- (Koshigaya Shi) Moto-yanagidachō
- (Koshigaya Shi) Minamiogishima
- (Koshigaya Shi) Maehara
- (Kasukabe Shi) Masuda-shinden