- Hampton Street, Columbia, S.C.13
- Harden Street Extension, Columbia, S.C.10
- Harden Street, Columbia, S.C.97
- Harrison Road, Columbia, S.C.1
- Hartsville (S.C.)2
- Heathwood Circle, Columbia, S.C.6
- Heathwood Road, Columbia, S.C.12
- Hemingway (S.C.)1
- Hendersonville (N.C.)1
- Heyward Street, Columbia, S.C.14
- Highlands (N.C.)1
- Hilton Head Island (S.C.)2
- Huger Street, Columbia, S.C.5
- Hyatt Park (Columbia, S.C.)1
- Inman (S.C.)1
- Intersection of Assembly and Laurel, Columbia, S.C.1
- Intersection of Assembly and Taylor, Columbia, S.C.3
- Intersection of Assembly and Washington, Columbia, S.C.1
- Intersection of Bull and Taylor Streets, Columbia, S.C.1
- Intersection of Calhoun and Marion, Columbia, S.C.2