- Cape Coral
- Callahan
- Callaway
- Canal Point
- Cape Canaveral
- Captiva
- Carol City
- Carrabelle
- Carrollwood Village
- Carver Ranches
- Casselberry
- Cedar Key
- Celebration
- Center Hill
- Century
- Century Village
- Charleston Park
- Charlotte Harbor
- Charlotte Park
- Chattahoochee
- Cheval
- Chiefland
- Chipley
- Chokoloskee
- Christmas
- Chuluota
- Cinco Bayou
- Citrus Hills
- Citrus Park
- Citrus Ridge