C
- (Province of Palawan) Cagsalay Island
- (Province of Palawan) Caponayan
- (Province of Palawan) Capnoyan Island
- (Province of Palawan) Capitan
- (Province of Palawan) Capayas
- (Province of Marinduque) Capayang
- (Province of Palawan) Capare Island
- (Province of Palawan) Capare
- (Province of Palawan) Capanglan
- (Province of Palawan) Capandang
- (Province of Marinduque) Capala
- (Province of Romblon) Capaclan
- (Province of Romblon) Canlomay
- (Province of Romblon) Cantingas
- (Province of Palawan) Cañon Island
- (Province of Palawan) Canomy
- (Province of Romblon) Canomiang
- (Province of Romblon) Canoban
- (Province of Romblon) Caumasanag
- (Province of Romblon) Canloay
- (Occidental Mindoro) Canlawat
- (Province of Romblon) Canlapinig
- (Province of Romblon) Canjalon
- (Province of Palawan) Canitauan Island
- (Oriental Mindoro) Canipison
- (Province of Palawan) Canipo Island
- (Province of Palawan) Canipo Island
- (Province of Palawan) Canipo
- (Province of Palawan) Canipan
- (Province of Palawan) Canimeran Island