M
- (Province of Quezon) Marquez
- (Province of Laguna) Marinig
- (Province of Quezon) Marilag-Pamuya
- (Province of Batangas) Maricaban Island
- (Province of Batangas) Marikaban
- (Province of Laguna) Marayunot
- (Province of Batangas) Maraykit
- (Province of Laguna) Maravilla
- (Province of Batangas) Maraudy
- (Province of Quezon) Maramo
- (Province of Cavite) Marahan
- (Province of Laguna) Maquinang Apoy
- (Province of Quezon) Maputat
- (Province of Batangas) Mapon
- (Province of Laguna) Mapalasan
- (Province of Quezon) Mapag-ong
- (Province of Quezon) Manlayaan
- (Province of Quezon) Manlanat Islands
- (Province of Quezon) Manioñgon
- (Province of Quezon) Manilak
- (Province of Quezon) Manicnic Island
- (Province of Quezon) Manhulugin
- (Province of Laguna) Mangumit
- (Province of Quezon) Manguisian
- (Province of Quezon) Mangrove Island
- (Province of Cavite) Mangpong
- (Province of Quezon) Mangilag Sur
- (Province of Batangas) Manghinao
- (Province of Quezon) Mangayaw
- (Province of Quezon) Mangayao Island