| Englefield Green to Sierpc | 860.76 mi (1,385.26 km) |
| Englefield Green to Skarzysko-Kamienna | 925.68 mi (1,489.74 km) |
| Englefield Green to Skawina | 895.40 mi (1,441.00 km) |
| Englefield Green to Skierniewice | 885.08 mi (1,424.40 km) |
| Englefield Green to Skoczow | 853.57 mi (1,373.69 km) |
| Englefield Green to Skwierzyna | 686.66 mi (1,105.08 km) |
| Englefield Green to Slawno | 744.62 mi (1,198.35 km) |
| Englefield Green to Slubice | 647.38 mi (1,041.86 km) |
| Englefield Green to Slupca | 786.77 mi (1,266.18 km) |
| Englefield Green to Slupsk | 759.82 mi (1,222.82 km) |
| Englefield Green to Sochaczew | 886.92 mi (1,427.36 km) |
| Englefield Green to Sokolka | 1,018.49 mi (1,639.10 km) |
| Englefield Green to Sokolow Podlaski | 970.80 mi (1,562.35 km) |
| Englefield Green to Solec Kujawski | 801.04 mi (1,289.15 km) |
| Englefield Green to Sopot | 820.85 mi (1,321.03 km) |
