B
- (Province of Ilocos Sur) Bayubay Sur
- (Province of Ilocos Sur) Bayubay Norte
- (Province of Pangasinan) Bayoyong
- (Province of Ilocos Norte) Bayog
- (Province of Ilocos Sur) Baybayading
- (Province of La Union) Baybay
- (Province of Pangasinan) Bay Bay
- (Province of Pangasinan) Baybay
- (Province of Pangasinan) Baybay
- (Province of Pangasinan) Bayaoas
- (Province of Pangasinan) Bayambang
- (Province of La Union) Baybas West
- (Province of La Union) Bayabas
- (Province of Pangasinan) Bayabas
- (Province of La Union) Bautista
- (Province of Ilocos Norte) Baug
- (Province of La Union) Bauang Sur
- (Province of Ilocos Norte) Bato
- (Province of Pangasinan) Batongbaga
- (Province of Ilocos Sur) Bato
- (Province of La Union) Bato
- (Province of La Union) Bato
- (Province of Pangasinan) Bakit Bakit
- (Province of Pangasinan) Bateng
- (Province of Pangasinan) Batchelor East
- (Province of Ilocos Sur) Batbato
- (Province of Ilocos Sur) Batangen
- (Province of Pangasinan) Batangcawa
- (Province of Ilocos Sur) Batan
- (Province of Pangasinan) Batacon