B
- (Province of Isabela) Bantug
- (Province of Isabela) Ballesteros
- (Province of Isabela) Bangar
- (Province of Isabela) Bannawag
- (Province of Isabela) Bacareña
- (Province of Isabela) Balelleng
- (Province of Isabela) Bolinao-Culalabo
- (Province of Isabela) Busilelao
- (Province of Isabela) Baligatan
- (Province of Isabela) Bagong Sikat
- (Province of Cagayan) Bugnay
- (Province of Isabela) Bantug
- (Province of Isabela) Binarsang
- (Province of Cagayan) Baraoidan
- (Province of Cagayan) Bicud
- (Province of Cagayan) Bantay
- (Province of Isabela) Binguang
- (Province of Cagayan) Bagu
- (Province of Isabela) Burgos
- (Province of Cagayan) Bagumbayan
- (Province of Isabela) Banquero
- (Province of Isabela) Bangad
- (Province of Nueva Vizcaya) Belance
- (Province of Cagayan) Binalan
- (Province of Cagayan) Battung
- (Province of Nueva Vizcaya) Buliwao
- (Province of Isabela) Bagong Tanza
- (Province of Quirino) Bumabato
- (Province of Nueva Vizcaya) Banganan
- (Province of Nueva Vizcaya) Busilak