| Amposta to Sierpc | 1,226.71 mi (1,974.21 km) |
| Amposta to Skarzysko-Kamienna | 1,206.80 mi (1,942.15 km) |
| Amposta to Skawina | 1,128.07 mi (1,815.46 km) |
| Amposta to Skierniewice | 1,208.20 mi (1,944.41 km) |
| Amposta to Skoczow | 1,081.06 mi (1,739.79 km) |
| Amposta to Skwierzyna | 1,079.85 mi (1,737.85 km) |
| Amposta to Slawno | 1,199.40 mi (1,930.25 km) |
| Amposta to Slubice | 1,039.69 mi (1,673.21 km) |
| Amposta to Slupca | 1,142.04 mi (1,837.94 km) |
| Amposta to Slupsk | 1,214.73 mi (1,954.91 km) |
| Amposta to Sochaczew | 1,221.10 mi (1,965.18 km) |
| Amposta to Sokolka | 1,379.51 mi (2,220.10 km) |
| Amposta to Sokolow Podlaski | 1,299.85 mi (2,091.91 km) |
| Amposta to Solec Kujawski | 1,187.64 mi (1,911.32 km) |
| Amposta to Sopot | 1,259.05 mi (2,026.25 km) |
