| Nailsea to Sierpc | 952.00 mi (1,532.10 km) |
| Nailsea to Skarzysko-Kamienna | 1,019.20 mi (1,640.24 km) |
| Nailsea to Skawina | 989.66 mi (1,592.70 km) |
| Nailsea to Skierniewice | 977.74 mi (1,573.52 km) |
| Nailsea to Skoczow | 947.90 mi (1,525.50 km) |
| Nailsea to Skwierzyna | 778.57 mi (1,252.98 km) |
| Nailsea to Slawno | 832.06 mi (1,339.07 km) |
| Nailsea to Slubice | 739.80 mi (1,190.59 km) |
| Nailsea to Slupca | 879.12 mi (1,414.81 km) |
| Nailsea to Slupsk | 847.02 mi (1,363.14 km) |
| Nailsea to Sochaczew | 979.20 mi (1,575.87 km) |
| Nailsea to Sokolka | 1,108.60 mi (1,784.12 km) |
| Nailsea to Sokolow Podlaski | 1,062.66 mi (1,710.19 km) |
| Nailsea to Solec Kujawski | 891.93 mi (1,435.42 km) |
| Nailsea to Sopot | 908.39 mi (1,461.92 km) |
