- Clermont Woods
- Cloverleaf Farm Estates
- Cobbs Corner
- Coconut Island
- Colchester
- Colchester Acres
- Collingwood
- Columbia Pines
- Comptons Corner
- Cooktown
- Country Club View
- Courtland Park
- Crestwood Manor
- Crowells Corner
- Crystal Springs
- Culmore
- Carolandville
- Clarks Corner
- Cliff Mills
- Conde
- Covingtons Corner
- Cresthill
- Cromwell
- Crossroads
- Carthage
- Conners Grove
- Carysbrook
- Cleveland Island
- Cloverdale
- Cohasset