| Avelgem to Skarzysko-Kamienna | 759.20 mi (1,221.81 km) |
| Avelgem to Skawina | 722.70 mi (1,163.07 km) |
| Avelgem to Skierniewice | 723.64 mi (1,164.58 km) |
| Avelgem to Skoczow | 679.48 mi (1,093.51 km) |
| Avelgem to Skwierzyna | 530.87 mi (854.36 km) |
| Avelgem to Slawno | 607.09 mi (977.02 km) |
| Avelgem to Slubice | 489.44 mi (787.67 km) |
| Avelgem to Slupca | 627.62 mi (1,010.05 km) |
| Avelgem to Slupsk | 622.96 mi (1,002.56 km) |
| Avelgem to Sochaczew | 727.37 mi (1,170.59 km) |
| Avelgem to Sokolka | 867.47 mi (1,396.06 km) |
| Avelgem to Sokolow Podlaski | 812.71 mi (1,307.93 km) |
| Avelgem to Solec Kujawski | 648.66 mi (1,043.92 km) |
| Avelgem to Sopot | 681.66 mi (1,097.02 km) |
| Avelgem to Sosnowiec | 688.63 mi (1,108.24 km) |
