| San Vicente de Baracaldo to Sierpc | 1,229.74 mi (1,979.07 km) |
| San Vicente de Baracaldo to Skarzysko-Kamienna | 1,237.99 mi (1,992.35 km) |
| San Vicente de Baracaldo to Skawina | 1,171.22 mi (1,884.90 km) |
| San Vicente de Baracaldo to Skierniewice | 1,225.15 mi (1,971.68 km) |
| San Vicente de Baracaldo to Skoczow | 1,123.03 mi (1,807.34 km) |
| San Vicente de Baracaldo to Skwierzyna | 1,065.09 mi (1,714.10 km) |
| San Vicente de Baracaldo to Slawno | 1,169.45 mi (1,882.04 km) |
| San Vicente de Baracaldo to Slubice | 1,022.46 mi (1,645.49 km) |
| San Vicente de Baracaldo to Slupca | 1,144.32 mi (1,841.61 km) |
| San Vicente de Baracaldo to Slupsk | 1,185.45 mi (1,907.79 km) |
| San Vicente de Baracaldo to Sochaczew | 1,234.89 mi (1,987.36 km) |
| San Vicente de Baracaldo to Sokolka | 1,390.66 mi (2,238.04 km) |
| San Vicente de Baracaldo to Sokolow Podlaski | 1,319.00 mi (2,122.73 km) |
| San Vicente de Baracaldo to Solec Kujawski | 1,181.47 mi (1,901.39 km) |
| San Vicente de Baracaldo to Sopot | 1,237.83 mi (1,992.09 km) |
