- Knightner Road, Columbia, S.C.6
- Knox Abbott Drive, Cayce, S.C.9
- Lady Street, Columbia, S.C.13
- Lake City (S.C.)16
- Lakeshore Drive, Columbia, S.C.5
- Lamar (S.C.)3
- Lancaster (S.C.)1
- Lancaster County (S.C.)3
- Laurel Street, Columbia, S.C.14
- Laurens (S.C.)5
- Laurens County (S.C.)9
- Laurens Street, Aiken, S.C.1
- Leaphart Road, West Columbia, S.C.1
- Lee County (S.C.)15
- Leesville (S.C.)1
- Leesville Road, Columbia, S.C.2
- Lexington (S.C.)72
- Lexington County (S.C.)886
- Lincoln Street, Columbia, S.C.8
- Long Beach (Calif.)2