| Harran to Sierpc | 1,447.32 mi (2,329.24 km) |
| Harran to Skarzysko-Kamienna | 1,326.60 mi (2,134.95 km) |
| Harran to Skawina | 1,314.97 mi (2,116.23 km) |
| Harran to Skierniewice | 1,390.01 mi (2,237.01 km) |
| Harran to Skoczow | 1,345.78 mi (2,165.82 km) |
| Harran to Skwierzyna | 1,572.20 mi (2,530.21 km) |
| Harran to Slawno | 1,606.70 mi (2,585.73 km) |
| Harran to Slubice | 1,595.50 mi (2,567.72 km) |
| Harran to Slupca | 1,479.42 mi (2,380.89 km) |
| Harran to Slupsk | 1,600.56 mi (2,575.86 km) |
| Harran to Sochaczew | 1,399.58 mi (2,252.41 km) |
| Harran to Sokolka | 1,363.47 mi (2,194.29 km) |
| Harran to Sokolow Podlaski | 1,346.35 mi (2,166.75 km) |
| Harran to Solec Kujawski | 1,501.38 mi (2,416.24 km) |
| Harran to Sopot | 1,553.73 mi (2,500.49 km) |
