M
- (Katsushika Ku) Minamimizumoto
- (Chiyoda-ku) Marunouchi
- (Taitō-ku) Minowa
- (Hachijō Shichō) Mitsune
- (Miyake Shichō) Miyake Jima
- (Kiyose-shi) Motomachi
- (Itabashi-ku) Minami-tokiwadai
- (Itabashi-ku) Misono
- (Hachiōji-shi) Matsugi
- (Katsushika Ku) Mizumoto
- (Adachi Ku) Mutsugi
- (Adachi Ku) Minamihanahata
- (Adachi Ku) Motoki
- (Adachi Ku) Motoki-kitamachi
- (Adachi Ku) Motoki-higashimachi
- (Adachi Ku) Motoki-minamimachi
- (Hachijō Shichō) Mikonoo
- (Nishitama-gun) Motojuku
- (Adachi Ku) Motoki-nishimachi
- (Kiyose-shi) Matsuyama
- (Ogasawara Shichō) Motochi
- (Ogasawara Shichō) Motoyama
- (Ogasawara Shichō) Marcus Island
- (Ogasawara Shichō) Minami
- (Ōme-shi) Mitake
- (Higashikurume-shi) Maesawa
- (Higashikurume-shi) Minamisawa
- (Koganei-shi) Maeharachō
- (Nerima-ku) Minamiōizumi
- (Suginami-ku) Minamiogikubo