| Seaside to Sierpc | 5,834.87 mi (9,390.32 km) |
| Seaside to Skarzysko-Kamienna | 5,967.25 mi (9,603.36 km) |
| Seaside to Skawina | 6,011.95 mi (9,675.31 km) |
| Seaside to Skierniewice | 5,899.91 mi (9,494.99 km) |
| Seaside to Skoczow | 5,999.39 mi (9,655.09 km) |
| Seaside to Skwierzyna | 5,760.00 mi (9,269.82 km) |
| Seaside to Slawno | 5,684.12 mi (9,147.71 km) |
| Seaside to Slubice | 5,752.69 mi (9,258.06 km) |
| Seaside to Slupca | 5,830.81 mi (9,383.78 km) |
| Seaside to Slupsk | 5,685.46 mi (9,149.87 km) |
| Seaside to Sochaczew | 5,885.67 mi (9,472.07 km) |
| Seaside to Sokolka | 5,879.89 mi (9,462.77 km) |
| Seaside to Sokolow Podlaski | 5,916.80 mi (9,522.17 km) |
| Seaside to Solec Kujawski | 5,792.56 mi (9,322.23 km) |
| Seaside to Sopot | 5,718.78 mi (9,203.48 km) |
