| Castle Rock to Stanmore | 4,688.91 mi (7,546.07 km) |
| Castle Rock to Stannington | 4,575.83 mi (7,364.08 km) |
| Castle Rock to Stansted Mountfitchet | 4,695.13 mi (7,556.08 km) |
| Castle Rock to Stanwell | 4,689.99 mi (7,547.81 km) |
| Castle Rock to Stapleford | 4,603.19 mi (7,408.11 km) |
| Castle Rock to Staveley | 4,587.18 mi (7,382.35 km) |
| Castle Rock to Stepney | 4,702.38 mi (7,567.75 km) |
| Castle Rock to Stevenage | 4,681.23 mi (7,533.71 km) |
| Castle Rock to Stevenston | 4,382.64 mi (7,053.18 km) |
| Castle Rock to Stirling | 4,392.46 mi (7,068.99 km) |
| Castle Rock to Stockport | 4,554.53 mi (7,329.80 km) |
| Castle Rock to Stocksbridge | 4,570.84 mi (7,356.06 km) |
| Castle Rock to Stockton-on-Tees | 4,537.02 mi (7,301.63 km) |
| Castle Rock to Stoke Gifford | 4,614.77 mi (7,426.76 km) |
| Castle Rock to Stoke-on-Trent | 4,569.30 mi (7,353.57 km) |
