C
- (Province of Nueva Ecija) Concepcion
- (Province of Pampanga) Concepcion
- (Province of Pampanga) Concepcion
- (Province of Pampanga) Concepcion
- (Province of Bulacan) Concepcion
- (Province of Pampanga) Concepcion
- (Province of Nueva Ecija) Colus-Bua
- (Province of Nueva Ecija) Columbitin
- (Province of Tarlac) Colubot
- (Province of Bulacan) Colonia
- (Province of Tarlac) Colibangbang
- (Province of Nueva Ecija) Cocohan
- (Province of Pampanga) Clark Aero Club
- (Province of Nueva Ecija) Cinco-Cinco
- (Province of Bataan) Chiquita Island
- (Province of Bataan) Central
- (Province of Aurora) Cemento
- (Province of Tarlac) Celestino
- (Province of Tarlac) Cayasan
- (Province of Tarlac) Cayanga
- (Province of Zambales) Cawag
- (Province of Zambales) Cauyan
- (Province of Tarlac) Caut
- (Province of Pampanga) Cuayang Bugtong
- (Province of Tarlac) Caturay
- (Province of Zambales) Caturay
- (Province of Zambales) Catol
- (Province of Bulacan) Catmon
- (Province of Bataan) Catmon
- (Province of Nueva Ecija) Catic