| Rapid City to Wallingford | 4,363.58 mi (7,022.50 km) |
| Rapid City to Wallington | 4,406.84 mi (7,092.12 km) |
| Rapid City to Wallsend | 4,208.34 mi (6,772.66 km) |
| Rapid City to Walsall | 4,293.46 mi (6,909.66 km) |
| Rapid City to Walsall Wood | 4,293.14 mi (6,909.14 km) |
| Rapid City to Waltham Abbey | 4,397.74 mi (7,077.47 km) |
| Rapid City to Waltham Cross | 4,396.55 mi (7,075.57 km) |
| Rapid City to Walthamstow | 4,401.37 mi (7,083.31 km) |
| Rapid City to Walton upon Thames | 4,396.69 mi (7,075.79 km) |
| Rapid City to Walton-on-the-Naze | 4,432.73 mi (7,133.78 km) |
| Rapid City to Wandsworth | 4,401.20 mi (7,083.05 km) |
| Rapid City to Wanstead | 4,403.29 mi (7,086.42 km) |
| Rapid City to Wantage | 4,353.78 mi (7,006.74 km) |
| Rapid City to Ware | 4,391.22 mi (7,066.99 km) |
| Rapid City to Warfield | 4,383.39 mi (7,054.39 km) |
