B
- (Cotabato) Basco Island
- (Cotabato) Basak
- (Province of South Cotabato) Basak Pagalongan
- (Province of Sultan Kudarat) Barurao
- (Cotabato) Barak
- (Province of South Cotabato) Banwalan
- (Province of Sarangani) Bantañgan
- (Province of South Cotabato) Bantal
- (Cotabato) Banon
- (Cotabato) Banogo
- (Province of South Cotabato) Banogcot
- (Cotabato) Banocagon
- (Cotabato) Banka
- (Cotabato) Bangilan
- (Cotabato) Bangilan
- (Province of South Cotabato) Banga
- (Province of Sultan Kudarat) Banaga
- (Province of Sultan Kudarat) Bambad
- (Province of South Cotabato) Balut
- (Cotabato) Balungis
- (Cotabato) Balugan
- (Province of South Cotabato) Baluan
- (Cotabato) Balisuan
- (Province of Sultan Kudarat) Balinuang
- (Cotabato) Balindog
- (Province of Sultan Kudarat) Balili
- (Cotabato) Baliki
- (Province of Sultan Kudarat) Baliañgo
- (Cotabato) Balatukan
- (Cotabato) Balatongkayo