| Silver Spring to Sudbury | 3,682.54 mi (5,926.48 km) |
| Silver Spring to Sunbury | 3,649.40 mi (5,873.15 km) |
| Silver Spring to Sunderland | 3,541.88 mi (5,700.10 km) |
| Silver Spring to Sunninghill | 3,640.40 mi (5,858.66 km) |
| Silver Spring to Surbiton | 3,654.82 mi (5,881.87 km) |
| Silver Spring to Sutton | 3,659.97 mi (5,890.15 km) |
| Silver Spring to Sutton Coldfield | 3,568.95 mi (5,743.68 km) |
| Silver Spring to Sutton in Ashfield | 3,580.26 mi (5,761.88 km) |
| Silver Spring to Sutton on Hull | 3,604.95 mi (5,801.60 km) |
| Silver Spring to Swadlincote | 3,575.41 mi (5,754.06 km) |
| Silver Spring to Swallownest | 3,573.07 mi (5,750.29 km) |
| Silver Spring to Swanage | 3,603.60 mi (5,799.43 km) |
| Silver Spring to Swindon | 3,590.99 mi (5,779.14 km) |
| Silver Spring to Swinton | 3,571.03 mi (5,747.02 km) |
| Silver Spring to Swinton | 3,530.01 mi (5,681.00 km) |
