| Sines to Sierpc | 1,707.02 mi (2,747.19 km) |
| Sines to Skarzysko-Kamienna | 1,708.01 mi (2,748.78 km) |
| Sines to Skawina | 1,636.50 mi (2,633.70 km) |
| Sines to Skierniewice | 1,699.33 mi (2,734.80 km) |
| Sines to Skoczow | 1,588.47 mi (2,556.40 km) |
| Sines to Skwierzyna | 1,544.45 mi (2,485.55 km) |
| Sines to Slawno | 1,649.89 mi (2,655.24 km) |
| Sines to Slubice | 1,501.95 mi (2,417.16 km) |
| Sines to Slupca | 1,621.43 mi (2,609.44 km) |
| Sines to Slupsk | 1,665.89 mi (2,680.99 km) |
| Sines to Sochaczew | 1,709.90 mi (2,751.81 km) |
| Sines to Sokolka | 1,866.82 mi (3,004.36 km) |
| Sines to Sokolow Podlaski | 1,792.99 mi (2,885.54 km) |
| Sines to Solec Kujawski | 1,660.10 mi (2,671.67 km) |
| Sines to Sopot | 1,718.03 mi (2,764.90 km) |
