| Rapid City to University Place (Washington) | 955.77 mi (1,538.16 km) |
| Rapid City to Upland (California) | 1,032.86 mi (1,662.23 km) |
| Rapid City to Upper Arlington (Ohio) | 1,067.89 mi (1,718.60 km) |
| Rapid City to Upper Grand Lagoon (Florida) | 1,354.64 mi (2,180.08 km) |
| Rapid City to Upper Montclair (New Jersey) | 1,488.13 mi (2,394.91 km) |
| Rapid City to Urbana (Illinois) | 816.01 mi (1,313.24 km) |
| Rapid City to Urbana (Maryland) | 1,368.47 mi (2,202.34 km) |
| Rapid City to Urbana (Ohio) | 1,032.23 mi (1,661.22 km) |
| Rapid City to Urbandale (Iowa) | 506.43 mi (815.01 km) |
| Rapid City to Utica (New York) | 1,395.95 mi (2,246.56 km) |
| Rapid City to Uvalde (Texas) | 1,043.80 mi (1,679.84 km) |
| Rapid City to Vacaville (California) | 1,048.29 mi (1,687.05 km) |
| Rapid City to Vadnais Heights (Minnesota) | 503.71 mi (810.64 km) |
| Rapid City to Vail (Arizona) | 925.58 mi (1,489.58 km) |
| Rapid City to Valdosta (Georgia) | 1,418.25 mi (2,282.45 km) |
