B
- (Cotabato) Balatican
- (Province of Sarangani) Balatian
- (Cotabato) Balatalupa
- (Cotabato) Balat
- (Province of Sultan Kudarat) Balangonan
- (Province of Sultan Kudarat) Balongis
- (Cotabato) Bakat
- (Province of Sultan Kudarat) Bai Sirafmang
- (Province of Sarangani) Bailong
- (Province of Sarangani) Bailat
- (Province of Sultan Kudarat) Bagumbayan
- (Cotabato) Baguer
- (Cotabato) Bagua
- (Cotabato) Bagong Tapay
- (Province of South Cotabato) Bago-enged
- (Province of Sultan Kudarat) Bagbakan
- (Cotabato) Badebe
- (Province of South Cotabato) Badak
- (Province of Sultan Kudarat) Bacong
- (Province of South Cotabato) Babinag
- (Cotabato) Balong
- (Cotabato) Buayabuaya
- (Cotabato) Batulawan
- (Cotabato) Balungis
- (Cotabato) Babakayoar
- (Cotabato) Bagorebas
- (Cotabato) Bulingon
- (Cotabato) Balicayan
- (Cotabato) Buri
- (Cotabato) Bulkaon