| Orangeburg to Hillcrest Heights (Maryland) | 428.56 mi (689.70 km) |
| Orangeburg to Hilliard (Ohio) | 469.44 mi (755.49 km) |
| Orangeburg to Hillsboro (Oregon) | 2,360.14 mi (3,798.27 km) |
| Orangeburg to Hillsborough (California) | 2,331.10 mi (3,751.55 km) |
| Orangeburg to Hillsborough (New Jersey) | 593.32 mi (954.86 km) |
| Orangeburg to Hilo (Hawaii) | 4,591.65 mi (7,389.55 km) |
| Orangeburg to Hilton Head Island (South Carolina) | 90.30 mi (145.32 km) |
| Orangeburg to Hinesville (Georgia) | 123.16 mi (198.20 km) |
| Orangeburg to Hinsdale (Illinois) | 691.29 mi (1,112.53 km) |
| Orangeburg to Hobart (Indiana) | 655.61 mi (1,055.11 km) |
| Orangeburg to Hobbs (New Mexico) | 1,288.79 mi (2,074.10 km) |
| Orangeburg to Hobe Sound (Florida) | 445.67 mi (717.24 km) |
| Orangeburg to Hoboken (New Jersey) | 626.49 mi (1,008.23 km) |
| Orangeburg to Hockessin (Delaware) | 520.91 mi (838.32 km) |
| Orangeburg to Hoffman Estates (Illinois) | 712.64 mi (1,146.88 km) |
