| Skien to Sunbury | 664.25 mi (1,069.00 km) |
| Skien to Sunderland | 506.08 mi (814.46 km) |
| Skien to Sunninghill | 670.77 mi (1,079.49 km) |
| Skien to Surbiton | 663.28 mi (1,067.45 km) |
| Skien to Sutton | 662.46 mi (1,066.13 km) |
| Skien to Sutton Coldfield | 634.83 mi (1,021.67 km) |
| Skien to Sutton in Ashfield | 590.01 mi (949.53 km) |
| Skien to Sutton on Hull | 530.01 mi (852.97 km) |
| Skien to Swadlincote | 616.52 mi (992.19 km) |
| Skien to Swallownest | 579.35 mi (932.37 km) |
| Skien to Swanage | 747.63 mi (1,203.20 km) |
| Skien to Swindon | 688.85 mi (1,108.60 km) |
| Skien to Swinton | 572.61 mi (921.52 km) |
| Skien to Swinton | 600.24 mi (966.00 km) |
| Skien to Syston | 608.00 mi (978.47 km) |
