M
- (Province of Pangasinan) Mainpis
- (Province of Pangasinan) Maigpa
- (Province of Ilocos Sur) Magun
- (Province of La Union) Magungunay
- (Province of Pangasinan) Magtulac
- (Province of Pangasinan) Magtaking
- (Province of La Union) Magsiping
- (Province of Pangasinan) Magpiet
- (Province of Ilocos Norte) Magnuang
- (Province of Ilocos Sur) Magno
- (Province of Ilocos Norte) Maglabacan
- (Province of Pangasinan) Magalong
- (Province of La Union) Magallanes
- (Province of Ilocos Norte) Magababo
- (Province of Pangasinan) Madure
- (Province of Ilocos Norte) Madypayas
- (Province of Ilocos Norte) Madupayas
- (Province of La Union) Madayegdeg
- (Province of Ilocos Sur) Madayao
- (Province of Ilocos Sur) Madarang
- (Province of Pangasinan) Madangpay
- (Province of Ilocos Norte) Macupit
- (Province of Pangasinan) Maculnet
- (Province of Pangasinan) Maculnet
- (Province of Pangasinan) Mac Bet
- (Province of Pangasinan) Macarang
- (Province of Ilocos Sur) Macaoayan
- (Province of Pangasinan) Macaleeng
- (Province of Pangasinan) Macalang
- (Province of Pangasinan) Macabit Sur