| San Vicente de Castellet to Sierpc | 1,133.20 mi (1,823.71 km) |
| San Vicente de Castellet to Skarzysko-Kamienna | 1,113.01 mi (1,791.21 km) |
| San Vicente de Castellet to Skawina | 1,034.49 mi (1,664.85 km) |
| San Vicente de Castellet to Skierniewice | 1,114.40 mi (1,793.45 km) |
| San Vicente de Castellet to Skoczow | 987.41 mi (1,589.09 km) |
| San Vicente de Castellet to Skwierzyna | 987.40 mi (1,589.06 km) |
| San Vicente de Castellet to Slawno | 1,107.83 mi (1,782.88 km) |
| San Vicente de Castellet to Slubice | 947.49 mi (1,524.84 km) |
| San Vicente de Castellet to Slupca | 1,048.63 mi (1,687.60 km) |
| San Vicente de Castellet to Slupsk | 1,123.07 mi (1,807.40 km) |
| San Vicente de Castellet to Sochaczew | 1,127.34 mi (1,814.28 km) |
| San Vicente de Castellet to Sokolka | 1,285.74 mi (2,069.19 km) |
| San Vicente de Castellet to Sokolow Podlaski | 1,206.02 mi (1,940.91 km) |
| San Vicente de Castellet to Solec Kujawski | 1,094.53 mi (1,761.47 km) |
| San Vicente de Castellet to Sopot | 1,166.71 mi (1,877.64 km) |
