C
- (Province of Masbate) Cayabon
- (Province of Sorsogon) Cabogoan
- (Province of Sorsogon) Cabigo-an
- (Province of Albay) Cawayan
- (Province of Albay) Cagabae
- (Province of Camarines Sur) Calanitoan Island
- (Province of Sorsogon) Cogon
- (Province of Sorsogon) Cawayan
- (Province of Sorsogon) Casili
- (Province of Sorsogon) Colambis
- (Province of Sorsogon) Cawit
- (Province of Sorsogon) Cagano
- (Province of Sorsogon) Casay
- (Province of Sorsogon) Calpi
- (Province of Sorsogon) Candamoay
- (Province of Sorsogon) Carriedo
- (Province of Sorsogon) Caloocan
- (Province of Albay) Cadawag
- (Province of Albay) Caratagan
- (Province of Albay) Caguscos
- (Province of Albay) Cabarian
- (Province of Camarines Sur) Causip
- (Province of Camarines Sur) Capucnasan
- (Province of Sorsogon) Carriedo
- (Province of Albay) Cabognon
- (Province of Sorsogon) Cabiguan
- (Province of Masbate) Calachuchi
- (Province of Sorsogon) Capuy
- (Province of Camarines Sur) Curry
- (Province of Camarines Norte) Calasgasan