C
- (Province of Negros Occidental) Carabalan
- (Province of Negros Occidental) Colipapa
- (Province of Negros Occidental) Camingawan
- (Province of Negros Occidental) Cauayan
- (Province of Negros Occidental) Concepcion
- (Province of Negros Occidental) Calatrava
- (Province of Negros Occidental) Codcod
- (Province of Negros Occidental) Cadiz