| Rock Hill to Hazelwood (Missouri) | 581.68 mi (936.13 km) |
| Rock Hill to Hazleton (Pennsylvania) | 497.92 mi (801.32 km) |
| Rock Hill to Healdsburg (California) | 2,309.33 mi (3,716.50 km) |
| Rock Hill to Heath (Ohio) | 359.65 mi (578.80 km) |
| Rock Hill to Heber (Utah) | 1,694.94 mi (2,727.74 km) |
| Rock Hill to Helena (Alabama) | 353.91 mi (569.56 km) |
| Rock Hill to Helena (Montana) | 1,795.03 mi (2,888.82 km) |
| Rock Hill to Hemet (California) | 2,042.94 mi (3,287.79 km) |
| Rock Hill to Henderson (Kentucky) | 415.84 mi (669.23 km) |
| Rock Hill to Henderson (Nevada) | 1,905.51 mi (3,066.63 km) |
| Rock Hill to Henderson (North Carolina) | 174.95 mi (281.55 km) |
| Rock Hill to Henderson (Texas) | 815.28 mi (1,312.06 km) |
| Rock Hill to Hendersonville (North Carolina) | 85.21 mi (137.14 km) |
| Rock Hill to Hendersonville (Tennessee) | 326.97 mi (526.21 km) |
| Rock Hill to Hercules (California) | 2,281.95 mi (3,672.44 km) |
