| Festus to Sierpc | 4,884.57 mi (7,860.95 km) |
| Festus to Skarzysko-Kamienna | 5,002.93 mi (8,051.43 km) |
| Festus to Skawina | 5,016.25 mi (8,072.87 km) |
| Festus to Skierniewice | 4,940.15 mi (7,950.40 km) |
| Festus to Skoczow | 4,988.12 mi (8,027.61 km) |
| Festus to Skwierzyna | 4,757.64 mi (7,656.68 km) |
| Festus to Slawno | 4,725.30 mi (7,604.63 km) |
| Festus to Slubice | 4,735.78 mi (7,621.50 km) |
| Festus to Slupca | 4,849.91 mi (7,805.18 km) |
| Festus to Slupsk | 4,732.40 mi (7,616.06 km) |
| Festus to Sochaczew | 4,931.27 mi (7,936.11 km) |
| Festus to Sokolka | 4,983.81 mi (8,020.66 km) |
| Festus to Sokolow Podlaski | 4,989.38 mi (8,029.63 km) |
| Festus to Solec Kujawski | 4,829.10 mi (7,771.69 km) |
| Festus to Sopot | 4,782.46 mi (7,696.63 km) |
