- Capitola
- Capos Island
- Capps
- Capri Isle
- Capri Manor
- Captain Joe Island
- Captain Key
- Captiva
- Captiva Island
- Captiva Rocks
- Cara
- Carbur
- Cardwell
- Carefree Cove Mobile Home Park
- Careys Pirate Point
- Caribbean Key
- Caribbean Mobile Home Park
- Carl Ross Key
- Carley's Mobile Home Park
- Carlson
- Carlton
- Carlton Branch
- Carlton Lake
- Carlton Place
- Carlton Village
- Carmans Casa del Rio
- Carmuchas
- Carnestown
- Carol City
- Carol Shores