| Aire-sur-la-Lys to Skarzysko-Kamienna | 805.95 mi (1,297.05 km) |
| Aire-sur-la-Lys to Skawina | 768.93 mi (1,237.47 km) |
| Aire-sur-la-Lys to Skierniewice | 770.41 mi (1,239.86 km) |
| Aire-sur-la-Lys to Skoczow | 725.47 mi (1,167.54 km) |
| Aire-sur-la-Lys to Skwierzyna | 577.34 mi (929.13 km) |
| Aire-sur-la-Lys to Slawno | 651.77 mi (1,048.93 km) |
| Aire-sur-la-Lys to Slubice | 536.01 mi (862.62 km) |
| Aire-sur-la-Lys to Slupca | 674.31 mi (1,085.19 km) |
| Aire-sur-la-Lys to Slupsk | 667.58 mi (1,074.37 km) |
| Aire-sur-la-Lys to Sochaczew | 774.10 mi (1,245.79 km) |
| Aire-sur-la-Lys to Sokolka | 913.77 mi (1,470.57 km) |
| Aire-sur-la-Lys to Sokolow Podlaski | 859.40 mi (1,383.07 km) |
| Aire-sur-la-Lys to Solec Kujawski | 694.95 mi (1,118.42 km) |
| Aire-sur-la-Lys to Sopot | 726.65 mi (1,169.43 km) |
| Aire-sur-la-Lys to Sosnowiec | 735.00 mi (1,182.87 km) |
