| Rapid City to Stanmore | 4,390.08 mi (7,065.14 km) |
| Rapid City to Stannington | 4,274.17 mi (6,878.62 km) |
| Rapid City to Stansted Mountfitchet | 4,395.10 mi (7,073.24 km) |
| Rapid City to Stanwell | 4,391.71 mi (7,067.77 km) |
| Rapid City to Stapleford | 4,302.34 mi (6,923.95 km) |
| Rapid City to Staveley | 4,285.62 mi (6,897.05 km) |
| Rapid City to Stepney | 4,403.49 mi (7,086.74 km) |
| Rapid City to Stevenage | 4,381.62 mi (7,051.54 km) |
| Rapid City to Stevenston | 4,078.73 mi (6,564.08 km) |
| Rapid City to Stirling | 4,086.76 mi (6,577.00 km) |
| Rapid City to Stockport | 4,253.45 mi (6,845.27 km) |
| Rapid City to Stocksbridge | 4,269.05 mi (6,870.37 km) |
| Rapid City to Stockton-on-Tees | 4,232.51 mi (6,811.56 km) |
| Rapid City to Stoke Gifford | 4,318.64 mi (6,950.19 km) |
| Rapid City to Stoke-on-Trent | 4,269.21 mi (6,870.64 km) |
