| Alcantarilla to Sierpc | 1,434.10 mi (2,307.96 km) |
| Alcantarilla to Skarzysko-Kamienna | 1,408.65 mi (2,267.00 km) |
| Alcantarilla to Skawina | 1,327.46 mi (2,136.34 km) |
| Alcantarilla to Skierniewice | 1,413.17 mi (2,274.28 km) |
| Alcantarilla to Skoczow | 1,281.17 mi (2,061.84 km) |
| Alcantarilla to Skwierzyna | 1,290.08 mi (2,076.18 km) |
| Alcantarilla to Slawno | 1,410.60 mi (2,270.14 km) |
| Alcantarilla to Slubice | 1,250.27 mi (2,012.11 km) |
| Alcantarilla to Slupca | 1,349.91 mi (2,172.47 km) |
| Alcantarilla to Slupsk | 1,425.85 mi (2,294.69 km) |
| Alcantarilla to Sochaczew | 1,426.62 mi (2,295.93 km) |
| Alcantarilla to Sokolka | 1,584.81 mi (2,550.51 km) |
| Alcantarilla to Sokolow Podlaski | 1,503.89 mi (2,420.28 km) |
| Alcantarilla to Solec Kujawski | 1,396.51 mi (2,247.47 km) |
| Alcantarilla to Sopot | 1,469.43 mi (2,364.82 km) |
