| Bois-Guillaume to Skarzysko-Kamienna | 878.52 mi (1,413.84 km) |
| Bois-Guillaume to Skawina | 834.41 mi (1,342.86 km) |
| Bois-Guillaume to Skierniewice | 847.58 mi (1,364.04 km) |
| Bois-Guillaume to Skoczow | 789.15 mi (1,270.02 km) |
| Bois-Guillaume to Skwierzyna | 659.84 mi (1,061.91 km) |
| Bois-Guillaume to Slawno | 741.87 mi (1,193.92 km) |
| Bois-Guillaume to Slubice | 617.63 mi (993.97 km) |
| Bois-Guillaume to Slupca | 753.83 mi (1,213.17 km) |
| Bois-Guillaume to Slupsk | 757.81 mi (1,219.58 km) |
| Bois-Guillaume to Sochaczew | 852.63 mi (1,372.18 km) |
| Bois-Guillaume to Sokolka | 996.85 mi (1,604.27 km) |
| Bois-Guillaume to Sokolow Podlaski | 938.46 mi (1,510.31 km) |
| Bois-Guillaume to Solec Kujawski | 778.44 mi (1,252.78 km) |
| Bois-Guillaume to Sopot | 815.79 mi (1,312.88 km) |
| Bois-Guillaume to Sosnowiec | 802.09 mi (1,290.83 km) |
