- Cache Creek3
- Camp Courtney (Japan)1
- Camp Custer Battle Creek, Michigan1
- Camp Lejeune (N.C.)5
- Camp Smedley D. Butler1
- Canada4
- Catawba Street, Columbia, S.C.3
- Cedar Creek, Kershaw County, South Carolina, United States1
- Charleston3
- Charleston (S.C.)11
- Charleston County (S.C.)147
- Charleston County (S.C.), Colleton County (S.C.)1
- Charleston County (S.C.), Georgetown County (S.C.)1
- Charleston County (S.C.); Aiken County (S.C.); Jasper County (S.C.)1
- Charleston County (S.C.); Goose Creek (S.C.)1
- Charleston County (S.C.);Berkeley County (S.C.)1
- Charleston County (SC)10
- Charleston Harbor (S.C.)2
- Charleston, Charleston County, South Carolina, United States9
- Charleston, Charleston Coutny, South Carolina, United States1