B
- (Province of La Union) Baraoas Norte
- (Province of Ilocos Sur) Baraoas
- (Province of La Union) Baraoas
- (Province of Pangasinan) Baraoas
- (Province of Pangasinan) Baranoy
- (Province of Ilocos Norte) Baranio
- (Province of La Union) Barangobang
- (Province of Pangasinan) Barangonbong
- (Province of Pangasinan) Barang
- (Province of Ilocos Norte) Barat
- (Province of Pangasinan) Baragas
- (Province of La Union) Baracbac West
- (Province of La Union) Baracbac East
- (Province of Ilocos Sur) Baracbac
- (Province of Ilocos Sur) Baracbac
- (Province of Pangasinan) Baracbac
- (Province of Pangasinan) Baracbac
- (Province of Ilocos Sur) Barabong
- (Province of Ilocos Norte) Barabay
- (Province of Ilocos Norte) Barabar
- (Province of Pangasinan) Bakitiw
- (Province of Pangasinan) Baquioen
- (Province of Pangasinan) Baong
- (Province of Ilocos Sur) Baoay
- (Province of Ilocos Sur) Bao-as
- (Province of Pangasinan) Banzal
- (Province of Ilocos Sur) Banucal
- (Province of Pangasinan) Bantog
- (Province of Pangasinan) Bantocaling
- (Province of Pangasinan) Bantayan