| Friern Barnet to Sierpc | 840.51 mi (1,352.67 km) |
| Friern Barnet to Skarzysko-Kamienna | 906.65 mi (1,459.12 km) |
| Friern Barnet to Skawina | 877.47 mi (1,412.16 km) |
| Friern Barnet to Skierniewice | 865.46 mi (1,392.82 km) |
| Friern Barnet to Skoczow | 836.00 mi (1,345.42 km) |
| Friern Barnet to Skwierzyna | 666.66 mi (1,072.88 km) |
| Friern Barnet to Slawno | 723.48 mi (1,164.32 km) |
| Friern Barnet to Slubice | 627.61 mi (1,010.04 km) |
| Friern Barnet to Slupca | 766.98 mi (1,234.33 km) |
| Friern Barnet to Slupsk | 738.65 mi (1,188.74 km) |
| Friern Barnet to Sochaczew | 867.10 mi (1,395.46 km) |
| Friern Barnet to Sokolka | 997.91 mi (1,605.99 km) |
| Friern Barnet to Sokolow Podlaski | 950.80 mi (1,530.16 km) |
| Friern Barnet to Solec Kujawski | 780.67 mi (1,256.37 km) |
| Friern Barnet to Sopot | 799.73 mi (1,287.05 km) |
