C
- (Province of Eastern Samar) Casoroy
- (Province of Leyte) Casilion
- (Province of Leyte) Casilion
- (Province of Northern Samar) Casapa
- (Province of Northern Samar) Casapa
- (Province of Samar) Casapa
- (Province of Eastern Samar) Cansangaya
- (Province of Samar) Casandig
- (Province of Samar) Casab-ahan
- (Province of Leyte) Casa
- (Province of Eastern Samar) Carombucan
- (Province of Eastern Samar) Carolina
- (Province of Southern Leyte) Carnaga
- (Province of Eastern Samar) Carmen
- (Province of Eastern Samar) Caridad
- (Province of Leyte) Caridad
- (Province of Leyte) Caridad
- (Province of Leyte) Caridad
- (Province of Samar) Carayman
- (Province of Eastern Samar) Carayacay
- (Province of Eastern Samar) Carawisan
- (Province of Eastern Samar) Carapdapan
- (Province of Northern Samar) Caranas
- (Province of Samar) Carabatuan
- (Province of Samar) Capunluran Island
- (Province of Northern Samar) Capul Island
- (Province of Leyte) Capudlosan
- (Province of Samar) Capo-ocan
- (Province of Leyte) Capiz
- (Province of Samar) Capitun-an