- Columbia, South Carolina6
- Columbia, South Carolina 6
- Columbia, South Carolina, United States5
- Columbus (O.H.)1
- Coney Island (New York, N.Y.)1
- Congaree River (S.C.)1
- Connecticut.1
- Converse (S.C.)4
- Conway (S.C.)3
- Cooper River (S.C.)5
- Copiapo, Atacama, Chile1
- Cornwall, England, United Kingdom1
- Cornwall, Lebanon (Dauphin) County, Pennsylvania, United States1
- Corsicana, Navarro County, Texas, United States1
- Cowpens (S.C.)7
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- Darlington (S.C.)1
- Darlington County2