- Cayce (S.C.)155
- Cayman Islands1
- Cayuga Lake, New York, United States1
- Cayuga River, New York, United States1
- Ceará1
- Cecil County (Md.)1
- Cedar Avenue, Fairlawn Barony, Moncks Corner, South Carolina2
- Cedar Creek, Kershaw County, South Carolina, United States1
- Cedar Falls (Iowa)1
- Cedar Rapids (Iowa)1
- Cedar Springs (S.C.)1
- Cedarhurst (N.Y.)3
- Ceiba (P.R.)1
- Celia Dial Saxon Elementary School, Columbia, Richland County, South Carolina, United States2
- Centerville, Anderson County, South Carolina, United States2
- Central (S.C.)10
- Central America3
- Central Bedfordshire (England)1
- Central City (Colo.)1
- Central Elementary School, Gaffney, Cherokee County, South Carolina, United States2