| Streatham to Sierpc | 842.19 mi (1,355.37 km) |
| Streatham to Skarzysko-Kamienna | 906.61 mi (1,459.05 km) |
| Streatham to Skawina | 876.18 mi (1,410.07 km) |
| Streatham to Skierniewice | 866.20 mi (1,394.01 km) |
| Streatham to Skoczow | 834.34 mi (1,342.74 km) |
| Streatham to Skwierzyna | 667.96 mi (1,074.98 km) |
| Streatham to Slawno | 726.92 mi (1,169.87 km) |
| Streatham to Slubice | 628.58 mi (1,011.59 km) |
| Streatham to Slupca | 767.96 mi (1,235.91 km) |
| Streatham to Slupsk | 742.18 mi (1,194.43 km) |
| Streatham to Sochaczew | 868.12 mi (1,397.10 km) |
| Streatham to Sokolka | 1,000.16 mi (1,609.60 km) |
| Streatham to Sokolow Podlaski | 952.09 mi (1,532.24 km) |
| Streatham to Solec Kujawski | 782.56 mi (1,259.40 km) |
| Streatham to Sopot | 803.11 mi (1,292.49 km) |
