| Ilica to Sierpc | 1,347.75 mi (2,168.99 km) |
| Ilica to Skarzysko-Kamienna | 1,238.16 mi (1,992.63 km) |
| Ilica to Skawina | 1,243.03 mi (2,000.46 km) |
| Ilica to Skierniewice | 1,296.73 mi (2,086.88 km) |
| Ilica to Skoczow | 1,280.02 mi (2,059.99 km) |
| Ilica to Skwierzyna | 1,490.22 mi (2,398.28 km) |
| Ilica to Slawno | 1,505.76 mi (2,423.29 km) |
| Ilica to Slubice | 1,518.68 mi (2,444.08 km) |
| Ilica to Slupca | 1,392.08 mi (2,240.33 km) |
| Ilica to Slupsk | 1,497.56 mi (2,410.08 km) |
| Ilica to Sochaczew | 1,303.48 mi (2,097.74 km) |
| Ilica to Sokolka | 1,242.52 mi (1,999.64 km) |
| Ilica to Sokolow Podlaski | 1,239.69 mi (1,995.09 km) |
| Ilica to Solec Kujawski | 1,405.64 mi (2,262.16 km) |
| Ilica to Sopot | 1,445.38 mi (2,326.12 km) |
