M
- (Province of Cagayan) Mambit
- (Province of Isabela) Mambabanga
- (Province of Isabela) Malummin
- (Province of Cagayan) Malumin
- (Province of Quirino) Malpa
- (Province of Cagayan) Maloncon Island
- (Province of Isabela) Mallig
- (Province of Isabela) Mallalatang Tunggui
- (Province of Isabela) Mallalatang Grande
- (Province of Isabela) Mallalatang Grande
- (Province of Isabela) Mallabo
- (Province of Isabela) Malitao
- (Province of Nueva Vizcaya) Malico
- (Province of Cagayan) Malibabag
- (Province of Nueva Vizcaya) Maleco
- (Province of Isabela) Malatog
- (Province of Quirino) Malasin
- (Province of Isabela) Malapeat
- (Province of Isabela) Malapat
- (Province of Isabela) Malannit
- (Province of Isabela) Malannao
- (Province of Cagayan) Malanao
- (Province of Isabela) Malamag East
- (Province of Cagayan) Malallabo
- (Province of Isabela) Malalinta
- (Province of Cagayan) Malalatan
- (Province of Cagayan) Malalam
- (Province of Isabela) Malalam
- (Province of Cagayan) Malacabbibi
- (Province of Nueva Vizcaya) Malabing