Filipinas
Países del mundo
C
- (Province of Cagayan) Cabuacan
- (Province of Quezon) Candangal
- (Province of Palawan) Culango
- (Province of Isabela) Catungauan
- (Province of Pampanga) Clark Aero Club
- (Occidental Mindoro) Cayos del Bajo
- (Province of Surigao del Norte) Cabilan Islands
- (Province of Zamboanga del Sur) Cabog Islands
- (Province of Palawan) Cabuaya Islands
- (Province of Palawan) Cabugan Islands
- (Province of Palawan) Cagayan Islands
- (Province of Tawi-Tawi) Cagayan Sulu Islands
- (Province of Camarines Norte) Calagua Islands
- (Province of Tawi-Tawi) Calaitan Islets
- (Province of Palawan) Calamian Group
- (Province of Sulu) Caluman Islands
- (Province of Samar) Camoropudan Islets
- (Province of Cebu) Camotes Islands
- (Province of Surigao del Norte) Campenia Islands
- (Province of Samar) Canahauan Islands
- (Province of Samar) Canawayan Islands
- (Province of Eastern Samar) Canigaran Islands
- (Province of Camarines Sur) Catanaguan Islands
- (Bohol) Caubyan Islands
- (Province of Tawi-Tawi) Celandat Islets
- (Province of Camarines Sur) Cimarron Islands
- (Bohol) Coamen Islets
- (Province of Eastern Samar) Coco Islands
- (Province of Davao del Norte) Cruz Islands
- (Province of Leyte) Cuatro Islands