| Penzance to Sierpc | 1,094.82 mi (1,761.95 km) |
| Penzance to Skarzysko-Kamienna | 1,155.48 mi (1,859.57 km) |
| Penzance to Skawina | 1,120.15 mi (1,802.71 km) |
| Penzance to Skierniewice | 1,117.25 mi (1,798.03 km) |
| Penzance to Skoczow | 1,076.67 mi (1,732.74 km) |
| Penzance to Skwierzyna | 920.20 mi (1,480.92 km) |
| Penzance to Slawno | 979.64 mi (1,576.58 km) |
| Penzance to Slubice | 880.29 mi (1,416.69 km) |
| Penzance to Slupca | 1,019.58 mi (1,640.86 km) |
| Penzance to Slupsk | 994.81 mi (1,600.98 km) |
| Penzance to Sochaczew | 1,119.75 mi (1,802.06 km) |
| Penzance to Sokolka | 1,253.22 mi (2,016.87 km) |
| Penzance to Sokolow Podlaski | 1,204.15 mi (1,937.89 km) |
| Penzance to Solec Kujawski | 1,035.41 mi (1,666.33 km) |
| Penzance to Sopot | 1,055.90 mi (1,699.31 km) |
