- Johnston (S.C.)1
- Johnston, Edgefield County, South Carolina, United States1
- Jonesville (S.C.)1
- Kansas1
- Keowee (S.C.)1
- Kersaw County (S.C.)1
- Kershaw (S.C.)1
- Kershaw County (S.C.), Lee County (S.C.), Sumter County (S.C.)1
- Key West (Fla.)1
- Kiawah Island1
- Kline (S.C.)1
- Laurens County (S.C.), Anderson County (S.C.), Greenville County (S.C.)1
- Leesville (S.C.)1
- Lexington (S.C.)1
- Lexington County (S.C)1
- Liberty (S.C.)1
- Lousiana1
- Lowndesville (S.C.)1
- Lynchburg, Lee County, South Carolina, United States1
- Main Street, Columbia, S.C.1