| Rapid City to Westland (Michigan) | 1,004.18 mi (1,616.07 km) |
| Rapid City to Westminster (California) | 1,064.31 mi (1,712.85 km) |
| Rapid City to Westminster (Colorado) | 304.41 mi (489.90 km) |
| Rapid City to Westminster (Maryland) | 1,378.58 mi (2,218.61 km) |
| Rapid City to Westmont (California) | 1,067.21 mi (1,717.52 km) |
| Rapid City to Westmont (Illinois) | 785.92 mi (1,264.81 km) |
| Rapid City to Westmont (New Jersey) | 1,467.20 mi (2,361.23 km) |
| Rapid City to Weston (Florida) | 1,778.83 mi (2,862.76 km) |
| Rapid City to Weston (Wisconsin) | 675.54 mi (1,087.17 km) |
| Rapid City to Westphalia (Maryland) | 1,406.99 mi (2,264.33 km) |
| Rapid City to Westview (Florida) | 1,796.93 mi (2,891.87 km) |
| Rapid City to Westwood (New Jersey) | 1,493.44 mi (2,403.47 km) |
| Rapid City to Westwood Lakes (Florida) | 1,800.22 mi (2,897.17 km) |
| Rapid City to Wheat Ridge (Colorado) | 312.36 mi (502.70 km) |
| Rapid City to Wheaton (Illinois) | 778.08 mi (1,252.20 km) |
