| Mouscron to Skarzysko-Kamienna | 769.47 mi (1,238.34 km) |
| Mouscron to Skawina | 732.75 mi (1,179.24 km) |
| Mouscron to Skierniewice | 733.98 mi (1,181.23 km) |
| Mouscron to Skoczow | 689.45 mi (1,109.56 km) |
| Mouscron to Skwierzyna | 541.23 mi (871.02 km) |
| Mouscron to Slawno | 617.19 mi (993.27 km) |
| Mouscron to Slubice | 499.80 mi (804.34 km) |
| Mouscron to Slupca | 637.97 mi (1,026.72 km) |
| Mouscron to Slupsk | 633.05 mi (1,018.80 km) |
| Mouscron to Sochaczew | 737.72 mi (1,187.25 km) |
| Mouscron to Sokolka | 877.81 mi (1,412.70 km) |
| Mouscron to Sokolow Podlaski | 823.07 mi (1,324.60 km) |
| Mouscron to Solec Kujawski | 659.00 mi (1,060.56 km) |
| Mouscron to Sopot | 691.81 mi (1,113.36 km) |
| Mouscron to Sosnowiec | 698.73 mi (1,124.50 km) |
