| Two Rivers to Sierpc | 4,471.40 mi (7,196.02 km) |
| Two Rivers to Skarzysko-Kamienna | 4,592.01 mi (7,390.13 km) |
| Two Rivers to Skawina | 4,608.99 mi (7,417.45 km) |
| Two Rivers to Skierniewice | 4,528.34 mi (7,287.66 km) |
| Two Rivers to Skoczow | 4,582.55 mi (7,374.90 km) |
| Two Rivers to Skwierzyna | 4,349.41 mi (6,999.70 km) |
| Two Rivers to Slawno | 4,312.00 mi (6,939.49 km) |
| Two Rivers to Slubice | 4,329.14 mi (6,967.08 km) |
| Two Rivers to Slupca | 4,439.83 mi (7,145.22 km) |
| Two Rivers to Slupsk | 4,318.54 mi (6,950.02 km) |
| Two Rivers to Sochaczew | 4,518.83 mi (7,272.36 km) |
| Two Rivers to Sokolka | 4,565.99 mi (7,348.24 km) |
| Two Rivers to Sokolow Podlaski | 4,574.55 mi (7,362.03 km) |
| Two Rivers to Solec Kujawski | 4,416.97 mi (7,108.42 km) |
| Two Rivers to Sopot | 4,367.23 mi (7,028.38 km) |
