| Montalegre to Sierpc | 1,481.73 mi (2,384.61 km) |
| Montalegre to Skarzysko-Kamienna | 1,496.77 mi (2,408.83 km) |
| Montalegre to Skawina | 1,432.41 mi (2,305.24 km) |
| Montalegre to Skierniewice | 1,480.88 mi (2,383.24 km) |
| Montalegre to Skoczow | 1,384.25 mi (2,227.73 km) |
| Montalegre to Skwierzyna | 1,313.29 mi (2,113.54 km) |
| Montalegre to Slawno | 1,410.79 mi (2,270.45 km) |
| Montalegre to Slubice | 1,270.41 mi (2,044.52 km) |
| Montalegre to Slupca | 1,396.85 mi (2,248.02 km) |
| Montalegre to Slupsk | 1,426.85 mi (2,296.30 km) |
| Montalegre to Sochaczew | 1,489.76 mi (2,397.54 km) |
| Montalegre to Sokolka | 1,643.79 mi (2,645.42 km) |
| Montalegre to Sokolow Podlaski | 1,574.67 mi (2,534.18 km) |
| Montalegre to Solec Kujawski | 1,431.13 mi (2,303.18 km) |
| Montalegre to Sopot | 1,481.71 mi (2,384.58 km) |
