- Corsicana
- Cottonwood Shores
- Cotulla
- Chenango
- China Grove
- Chocolate Bayou
- Chocolate Bayou
- Chocolate Springs
- Churchill
- Cobblestone
- Cone Island
- Country Place
- Coyanosa
- Coyote Acres
- Coyote Acres Colonia
- Crandall
- Crane
- Cranfills Gap
- Caney Island
- Cawthon
- Channey Crossing
- Cottonwood
- Crosbyton
- Cross Mountain
- Cross Timber
- Crowell
- Cuevitas
- Casa de Piedra
- Causey Place
- Comptons