| Pornichet to Skarzysko-Kamienna | 1,078.35 mi (1,735.43 km) |
| Pornichet to Skawina | 1,025.94 mi (1,651.09 km) |
| Pornichet to Skierniewice | 1,052.91 mi (1,694.49 km) |
| Pornichet to Skoczow | 978.99 mi (1,575.54 km) |
| Pornichet to Skwierzyna | 871.77 mi (1,402.98 km) |
| Pornichet to Slawno | 959.50 mi (1,544.17 km) |
| Pornichet to Slubice | 829.07 mi (1,334.26 km) |
| Pornichet to Slupca | 962.29 mi (1,548.66 km) |
| Pornichet to Slupsk | 975.51 mi (1,569.93 km) |
| Pornichet to Sochaczew | 1,059.43 mi (1,704.98 km) |
| Pornichet to Sokolka | 1,207.77 mi (1,943.71 km) |
| Pornichet to Sokolow Podlaski | 1,145.35 mi (1,843.27 km) |
| Pornichet to Solec Kujawski | 990.62 mi (1,594.25 km) |
| Pornichet to Sopot | 1,032.61 mi (1,661.82 km) |
| Pornichet to Sosnowiec | 996.02 mi (1,602.95 km) |
