| Laguna de Duero to Sierpc | 1,374.19 mi (2,211.54 km) |
| Laguna de Duero to Skarzysko-Kamienna | 1,378.57 mi (2,218.59 km) |
| Laguna de Duero to Skawina | 1,309.44 mi (2,107.34 km) |
| Laguna de Duero to Skierniewice | 1,367.85 mi (2,201.35 km) |
| Laguna de Duero to Skoczow | 1,261.27 mi (2,029.83 km) |
| Laguna de Duero to Skwierzyna | 1,210.90 mi (1,948.76 km) |
| Laguna de Duero to Slawno | 1,316.42 mi (2,118.57 km) |
| Laguna de Duero to Slubice | 1,168.37 mi (1,880.32 km) |
| Laguna de Duero to Slupca | 1,288.65 mi (2,073.89 km) |
| Laguna de Duero to Slupsk | 1,332.40 mi (2,144.29 km) |
| Laguna de Duero to Sochaczew | 1,378.05 mi (2,217.75 km) |
| Laguna de Duero to Sokolka | 1,534.49 mi (2,469.53 km) |
| Laguna de Duero to Sokolow Podlaski | 1,461.64 mi (2,352.28 km) |
| Laguna de Duero to Solec Kujawski | 1,326.77 mi (2,135.22 km) |
| Laguna de Duero to Sopot | 1,384.40 mi (2,227.98 km) |
