- Capetowne
- Capitol Estates
- Capitol Heights
- Capitol Hills
- Capitol Mobile Park
- Capitol View Park
- Capitola
- Capri Estates
- Captains Choice
- Captains Cove
- Captains Hill
- Captains Knoll
- Carderock
- Carderock Springs
- Cardiff
- Cardinal Forest
- Cardtown
- Carea
- Carey Acres
- Carey Heights
- Careytown
- Carlos
- Carlos Junction
- Carmae Acres
- Carmichael
- Carmody Hills
- Carney
- Carney Grove
- Carol Court
- Carole Acres