| Rapid City to Twickenham | 4,396.58 mi (7,075.61 km) |
| Rapid City to Tyldesley | 4,238.51 mi (6,821.22 km) |
| Rapid City to Tynemouth | 4,210.81 mi (6,776.65 km) |
| Rapid City to Uckfield | 4,432.06 mi (7,132.71 km) |
| Rapid City to Ulverston | 4,190.45 mi (6,743.87 km) |
| Rapid City to Upminster | 4,411.70 mi (7,099.95 km) |
| Rapid City to Upton | 4,222.92 mi (6,796.13 km) |
| Rapid City to Urmston | 4,244.34 mi (6,830.61 km) |
| Rapid City to Usworth | 4,209.92 mi (6,775.21 km) |
| Rapid City to Uttoxeter | 4,284.21 mi (6,894.76 km) |
| Rapid City to Uxbridge | 4,387.91 mi (7,061.66 km) |
| Rapid City to Verwood | 4,368.39 mi (7,030.25 km) |
| Rapid City to Wakefield | 4,263.86 mi (6,862.03 km) |
| Rapid City to Walkden | 4,240.44 mi (6,824.33 km) |
| Rapid City to Wallasey | 4,224.18 mi (6,798.17 km) |
