Companies catalogue
- Machida Kiso post Office, Machida-shi
- Machida Miwa Post Office, Machida-shi
- Machida Narusedai Post Office, Machida-shi
- Machida Tsukushino Post Office, Machida-shi
- Machida Tsurukawa 1 Post Office, Machida-shi
- MaxValu Tsudayama Shop, Kawasaki-shi
- Meguro 3 Post Office, Meguro-ku
- Meguro Ekimae Post Office, Shinagawa-ku
- Meguro Honchō Post Office, Meguro-ku
- Meguro Kakinokizaka Post Office, Meguro-ku
- Meguro Midorigaoka Post Office, Meguro-ku
- Meguro Minami 3 Post Office, Meguro-ku
- Meguro Mita Post Office, Meguro-ku
- Meguro Takaban Post Office, Meguro-ku
- Meguro Yakumo 2 Post Office, Meguro-ku
- Meguro Yakumo-5 Post Office, Meguro-ku
- Minami Post Office, Machida-shi
- Minami Shinagawa 2 Chome Post Office, Shinagawa-ku
- Minami-Azabu 5 Post Office, Minato-ku
- Minami-Azabu2 Post Office, Minato-ku
- Minami-Shinagawa 4 Post Office, Shinagawa-ku
- Minani-Shinagawa 1 Post Office, Shinagawa-ku
- Minato Kōnan Post Office, Minato-ku
- Minato Mita 4 Post Office, Minato-ku
- Minato Shiba 5 Post Office, Minato-ku
- Minato Shiba-4 Post Office, Minato-ku
- Minato Shibaura Post Office, Minato-ku
- Minato Shirokanedai Post Office, Minato-ku
- Miomote, Kawasaki-shi
- Mitaka Inokashira Post Office, Mitaka-shi
- Mitaka Osawa Post Office, Mitaka-shi
- Mitaka Shimo-renjaku Post Office, Mitaka-shi
- Mitakashinkawa Post Office, Mitaka-shi
- Miyamae Post Office, Kawasaki-shi
- Modern, Ōta-ku
- Morufe, Asahikawa