| Forfar to Sierpc | 931.10 mi (1,498.45 km) |
| Forfar to Skarzysko-Kamienna | 1,035.48 mi (1,666.45 km) |
| Forfar to Skawina | 1,038.15 mi (1,670.73 km) |
| Forfar to Skierniewice | 977.81 mi (1,573.63 km) |
| Forfar to Skoczow | 1,007.68 mi (1,621.70 km) |
| Forfar to Skwierzyna | 783.91 mi (1,261.58 km) |
| Forfar to Slawno | 778.86 mi (1,253.46 km) |
| Forfar to Slubice | 757.95 mi (1,219.80 km) |
| Forfar to Slupca | 881.59 mi (1,418.78 km) |
| Forfar to Slupsk | 789.84 mi (1,271.12 km) |
| Forfar to Sochaczew | 972.32 mi (1,564.81 km) |
| Forfar to Sokolka | 1,061.90 mi (1,708.97 km) |
| Forfar to Sokolow Podlaski | 1,043.16 mi (1,678.80 km) |
| Forfar to Solec Kujawski | 871.22 mi (1,402.09 km) |
| Forfar to Sopot | 848.57 mi (1,365.64 km) |
