C
- (Province of Catanduanes) Cabcab
- (Province of Catanduanes) Cabugao
- (Province of Camarines Norte) Calabaca
- (Province of Masbate) Canomoy
- (Province of Albay) Comon
- (Province of Albay) Cagmanaba
- (Province of Camarines Sur) Culacling
- (Province of Camarines Sur) Caraycayon
- (Province of Sorsogon) Caditaan
- (Province of Masbate) Cabitan
- (Province of Camarines Sur) Castillo
- (Province of Camarines Sur) Cadlan
- (Province of Catanduanes) Caramoran
- (Province of Catanduanes) Calolbon
- (Province of Sorsogon) Cumadcad
- (Province of Catanduanes) Calatagan
- (Province of Masbate) Cataingan