- Calabugao
- Canayan
- Candiis
- Caromatan
- Casisang
- Clarin
- Cosina
- Cabangahan
- Calamba
- Consuelo
- Cabadogan
- Caburcanan
- Cadingilan
- Calabihon
- Camarenes
- Camp Kabaritan
- Camp Kibaitan
- Camp Phillips
- Cananga-An
- Capihan
- Capinonan
- Capitan Angel
- Capitan Bayong
- Capitan Juan
- Cawayan
- Cawayanan
- Cawilihan
- Cayago
- Cogonon
- Comallwat