| Rock Hill to University Place (Washington) | 2,290.60 mi (3,686.37 km) |
| Rock Hill to Upland (California) | 2,074.41 mi (3,338.43 km) |
| Rock Hill to Upper Arlington (Ohio) | 368.83 mi (593.58 km) |
| Rock Hill to Upper Grand Lagoon (Florida) | 429.04 mi (690.47 km) |
| Rock Hill to Upper Montclair (New Jersey) | 551.63 mi (887.77 km) |
| Rock Hill to Urbana (Illinois) | 530.75 mi (854.16 km) |
| Rock Hill to Urbana (Maryland) | 364.56 mi (586.69 km) |
| Rock Hill to Urbana (Ohio) | 387.02 mi (622.86 km) |
| Rock Hill to Urbandale (Iowa) | 830.92 mi (1,337.23 km) |
| Rock Hill to Utica (New York) | 643.28 mi (1,035.26 km) |
| Rock Hill to Uvalde (Texas) | 1,164.81 mi (1,874.58 km) |
| Rock Hill to Vacaville (California) | 2,263.31 mi (3,642.45 km) |
| Rock Hill to Vadnais Heights (Minnesota) | 944.14 mi (1,519.44 km) |
| Rock Hill to Vail (Arizona) | 1,715.36 mi (2,760.61 km) |
| Rock Hill to Valdosta (Georgia) | 311.45 mi (501.23 km) |
