- Cary
- Cascade
- Cass
- Cassville
- Castle Garden
- Cataract
- Cates
- Catlin
- Cato
- Cedar
- Cedar Canyons
- Cedar Cove
- Cedar Farm Landing
- Cedar Hills
- Cedar Lake Mobile Home Park
- Cedar Point
- Cedar Point
- Cedar Shores
- Cedarville
- Celestine
- Celina
- Cementville
- Cemetery Island
- Centenary
- Centennial
- Center
- Center
- Center
- Center Square
- Center Valley