C
- (Province of Camarines Sur) Concosep
- (Province of Albay) Cone Island
- (Province of Camarines Sur) Concepcion
- (Province of Camarines Sur) Concepcion
- (Province of Camarines Sur) Concepcion
- (Province of Albay) Comun
- (Province of Albay) Comon
- (Province of Camarines Norte) Comalasag Island
- (Province of Catanduanes) Comagaycay
- (Province of Camarines Sur) Comagaycay
- (Province of Sorsogon) Comadcad
- (Province of Camarines Sur) Colwon Island
- (Province of Masbate) Colorado
- (Province of Masbate) Colorado
- (Province of Camarines Sur) Colongcogong
- (Province of Sorsogon) Calomagon
- (Province of Albay) Culliat
- (Province of Camarines Norte) Culasi
- (Province of Camarines Sur) Colapnit
- (Province of Camarines Sur) Colacog
- (Province of Camarines Sur) Cogon
- (Province of Albay) Cogon
- (Province of Sorsogon) Cogon
- (Province of Sorsogon) Cogon
- (Province of Sorsogon) Cogon
- (Province of Sorsogon) Cogon
- (Province of Catanduanes) Codon
- (Province of Camarines Sur) Cocos Island
- (Province of Camarines Sur) Cocoanut Island
- (Province of Camarines Sur) Coco