C
- (Province of Bataan) Capitañgan
- (Province of Nueva Ecija) Capisuan
- (Province of Nueva Ecija) Capintalan
- (Province of Pampanga) Capaya
- (Province of Tarlac) Capaoayan
- (Province of Bulacan) Capolangan
- (Province of Bulacan) Canubing
- (Province of Pampanga) Cansinala
- (Province of Tarlac) Canotas
- (Province of Tarlac) Canneo
- (Province of Bulacan) Caniogan
- (Province of Bulacan) Caniogan
- (Province of Nueva Ecija) Caniogan
- (Province of Pampanga) Cangatba
- (Province of Nueva Ecija) Caneta
- (Province of Zambales) Candelaria
- (Province of Zambales) Candelaria
- (Province of Bulacan) Canboac
- (Province of Tarlac) Canarem
- (Province of Nueva Ecija) Canantong
- (Province of Tarlac) Canan
- (Province of Aurora) Canal
- (Province of Tarlac) Canaducan
- (Province of Nueva Ecija) Canaan Oeste
- (Province of Nueva Ecija) Canaan West
- (Province of Nueva Ecija) Canaan East
- (Province of Nueva Ecija) Canaan Este
- (Province of Pampanga) Camuning
- (Province of Tarlac) Camposanto Dos
- (Province of Tarlac) Camposanto Primero