| Rock Hill to Hereford (Texas) | 1,209.29 mi (1,946.16 km) |
| Rock Hill to Hermiston (Oregon) | 2,125.44 mi (3,420.56 km) |
| Rock Hill to Hermitage (Pennsylvania) | 435.68 mi (701.16 km) |
| Rock Hill to Hermosa Beach (California) | 2,119.33 mi (3,410.73 km) |
| Rock Hill to Hernando (Mississippi) | 508.09 mi (817.68 km) |
| Rock Hill to Herndon (Virginia) | 343.15 mi (552.25 km) |
| Rock Hill to Herriman (Utah) | 1,727.32 mi (2,779.86 km) |
| Rock Hill to Herrin (Illinois) | 486.98 mi (783.72 km) |
| Rock Hill to Hershey (Pennsylvania) | 439.76 mi (707.72 km) |
| Rock Hill to Hesperia (California) | 2,051.11 mi (3,300.95 km) |
| Rock Hill to Hewitt (Texas) | 964.37 mi (1,552.00 km) |
| Rock Hill to Hialeah (Florida) | 628.27 mi (1,011.10 km) |
| Rock Hill to Hialeah Gardens (Florida) | 626.81 mi (1,008.75 km) |
| Rock Hill to Hibbing (Minnesota) | 1,058.20 mi (1,703.00 km) |
| Rock Hill to Hickory (North Carolina) | 57.74 mi (92.92 km) |
