| West Lafayette to Sierpc | 4,648.95 mi (7,481.77 km) |
| West Lafayette to Skarzysko-Kamienna | 4,766.47 mi (7,670.89 km) |
| West Lafayette to Skawina | 4,778.68 mi (7,690.54 km) |
| West Lafayette to Skierniewice | 4,704.02 mi (7,570.40 km) |
| West Lafayette to Skoczow | 4,750.11 mi (7,644.57 km) |
| West Lafayette to Skwierzyna | 4,520.43 mi (7,274.92 km) |
| West Lafayette to Slawno | 4,489.80 mi (7,225.63 km) |
| West Lafayette to Slubice | 4,498.12 mi (7,239.03 km) |
| West Lafayette to Slupca | 4,613.24 mi (7,424.29 km) |
| West Lafayette to Slupsk | 4,497.11 mi (7,237.40 km) |
| West Lafayette to Sochaczew | 4,695.37 mi (7,556.47 km) |
| West Lafayette to Sokolka | 4,750.16 mi (7,644.64 km) |
| West Lafayette to Sokolow Podlaski | 4,754.38 mi (7,651.44 km) |
| West Lafayette to Solec Kujawski | 4,593.13 mi (7,391.93 km) |
| West Lafayette to Sopot | 4,547.72 mi (7,318.85 km) |
