| Scunthorpe to Sierpc | 838.77 mi (1,349.88 km) |
| Scunthorpe to Skarzysko-Kamienna | 922.29 mi (1,484.29 km) |
| Scunthorpe to Skawina | 906.58 mi (1,458.99 km) |
| Scunthorpe to Skierniewice | 873.36 mi (1,405.54 km) |
| Scunthorpe to Skoczow | 869.39 mi (1,399.16 km) |
| Scunthorpe to Skwierzyna | 672.09 mi (1,081.63 km) |
| Scunthorpe to Slawno | 704.38 mi (1,133.59 km) |
| Scunthorpe to Slubice | 637.68 mi (1,026.24 km) |
| Scunthorpe to Slupca | 773.85 mi (1,245.40 km) |
| Scunthorpe to Slupsk | 718.28 mi (1,155.97 km) |
| Scunthorpe to Sochaczew | 872.02 mi (1,403.37 km) |
| Scunthorpe to Sokolka | 988.06 mi (1,590.13 km) |
| Scunthorpe to Sokolow Podlaski | 951.77 mi (1,531.73 km) |
| Scunthorpe to Solec Kujawski | 777.62 mi (1,251.46 km) |
| Scunthorpe to Sopot | 780.01 mi (1,255.31 km) |
