| Tarragona to Sierpc | 1,182.76 mi (1,903.47 km) |
| Tarragona to Skarzysko-Kamienna | 1,162.20 mi (1,870.39 km) |
| Tarragona to Skawina | 1,083.38 mi (1,743.54 km) |
| Tarragona to Skierniewice | 1,163.87 mi (1,873.06 km) |
| Tarragona to Skoczow | 1,036.39 mi (1,667.90 km) |
| Tarragona to Skwierzyna | 1,036.77 mi (1,668.52 km) |
| Tarragona to Slawno | 1,156.94 mi (1,861.91 km) |
| Tarragona to Slubice | 996.79 mi (1,604.18 km) |
| Tarragona to Slupca | 1,098.19 mi (1,767.36 km) |
| Tarragona to Slupsk | 1,172.20 mi (1,886.48 km) |
| Tarragona to Sochaczew | 1,176.84 mi (1,893.94 km) |
| Tarragona to Sokolka | 1,335.23 mi (2,148.85 km) |
| Tarragona to Sokolow Podlaski | 1,255.43 mi (2,020.42 km) |
| Tarragona to Solec Kujawski | 1,144.05 mi (1,841.17 km) |
| Tarragona to Sopot | 1,216.06 mi (1,957.06 km) |
