| Puerto Real to Sierpc | 1,682.95 mi (2,708.45 km) |
| Puerto Real to Skarzysko-Kamienna | 1,669.83 mi (2,687.33 km) |
| Puerto Real to Skawina | 1,592.59 mi (2,563.03 km) |
| Puerto Real to Skierniewice | 1,668.26 mi (2,684.81 km) |
| Puerto Real to Skoczow | 1,545.30 mi (2,486.93 km) |
| Puerto Real to Skwierzyna | 1,528.75 mi (2,460.29 km) |
| Puerto Real to Slawno | 1,642.31 mi (2,643.04 km) |
| Puerto Real to Slubice | 1,487.26 mi (2,393.52 km) |
| Puerto Real to Slupca | 1,597.60 mi (2,571.08 km) |
| Puerto Real to Slupsk | 1,658.05 mi (2,668.37 km) |
| Puerto Real to Sochaczew | 1,680.42 mi (2,704.37 km) |
| Puerto Real to Sokolka | 1,838.74 mi (2,959.17 km) |
| Puerto Real to Sokolow Podlaski | 1,760.79 mi (2,833.72 km) |
| Puerto Real to Solec Kujawski | 1,640.55 mi (2,640.20 km) |
| Puerto Real to Sopot | 1,706.32 mi (2,746.06 km) |
