C
- (Province of Cavite) Caybangat
- (Province of Rizal) Cinco
- (Province of Rizal) Capinpin
- (Province of Cavite) Calubcob
- (Province of Quezon) Catumbo
- (Province of Quezon) Cawayanin
- (Province of Quezon) Cabalao
- (Province of Quezon) Casuguran
- (Province of Quezon) Concepcion
- (Province of Laguna) Caldong
- (Province of Quezon) Cigaras
- (Province of Quezon) Catmon
- (Province of Quezon) Concepcion Palasan
- (Province of Quezon) Corazon
- (Province of Quezon) Cawayanin Ibaba
- (Province of Quezon) Cabuyao Norte
- (Province of Cavite) Cabezas
- (Province of Cavite) Conchu
- (Province of Cavite) Cabuco
- (Province of Batangas) Conde Itaas
- (Province of Quezon) Calangay
- (Province of Rizal) Ciudad Grande
- (Province of Laguna) Calamba City
- (Province of Laguna) Camaligan
- (Province of Laguna) Camella South Primero
- (Province of Cavite) Cita Italia
- (Province of Cavite) Crystal Aire
- (Province of Cavite) Carmona
- (Province of Cavite) Camella Sorrente
- (Province of Quezon) Capuluan