- California7
- Cambridge (Ala.)1
- Camden, Kershaw County, South Carolina, United States3
- Camp Courtney (Japan)1
- Camp Lejeune (N.C.)2
- Camp Pendleton (CA)2
- Camp Pendleton (Calif.)1
- Camp Sheridan, Alabama, United States1
- Camp Sukiran (Japan)1
- Canada3
- Canada to North Carolina1
- Canton, Madison County, Mississippi, United States1
- Carlowville (Ala.)2
- Carrollton (Ala.)1
- Charleston1
- Charleston (S.C.)3
- Charleston County (S.C)1
- Charleston County (S.C.)121
- Charleston County (S.C.), Colleton County (S.C.)1
- Charleston County (S.C.), Darlington County (S.C.)1