C
- (Province of Quezon) Cabatiti
- (Province of Quezon) Cabatang
- (Province of Batangas) Caban Island
- (Province of Quezon) Cabalao Island
- (Province of Quezon) Cabalete Island
- (Province of Rizal) Cogeo Village
- (Province of Rizal) Calumpang Santo Cristo
- (Province of Batangas) Calumpang
- (Province of Batangas) Camastilisan
- (Province of Laguna) Calendola
- (Province of Laguna) Casile
- (Province of Rizal) Calero
- (Province of Rizal) Calawis
- (Province of Batangas) Corona
- (Province of Batangas) Cegata
- (Province of Cavite) Cabangaan
- (Province of Laguna) Cambuja
- (Province of Laguna) Cevida
- (Province of Laguna) Casa Real
- (Province of Rizal) Casinsin
- (Province of Laguna) Calumpang
- (Province of Laguna) Cueva
- (Province of Laguna) Cuevang Bato
- (Province of Laguna) Caliraya
- (Province of Batangas) Carlosa
- (Province of Batangas) Calumbuyan Island
- (Province of Batangas) Capito
- (Province of Batangas) Camachilihan
- (Province of Cavite) Coyogno
- (Province of Cavite) Caylabne