| Barnet to Sierpc | 841.71 mi (1,354.61 km) |
| Barnet to Skarzysko-Kamienna | 908.18 mi (1,461.58 km) |
| Barnet to Skawina | 879.23 mi (1,414.98 km) |
| Barnet to Skierniewice | 866.84 mi (1,395.04 km) |
| Barnet to Skoczow | 837.82 mi (1,348.34 km) |
| Barnet to Skwierzyna | 667.93 mi (1,074.94 km) |
| Barnet to Slawno | 724.31 mi (1,165.67 km) |
| Barnet to Slubice | 628.96 mi (1,012.21 km) |
| Barnet to Slupca | 768.32 mi (1,236.49 km) |
| Barnet to Slupsk | 739.46 mi (1,190.05 km) |
| Barnet to Sochaczew | 868.43 mi (1,397.60 km) |
| Barnet to Sokolka | 999.00 mi (1,607.73 km) |
| Barnet to Sokolow Podlaski | 952.07 mi (1,532.21 km) |
| Barnet to Solec Kujawski | 781.83 mi (1,258.23 km) |
| Barnet to Sopot | 800.58 mi (1,288.41 km) |
