| Sankt Wendel to Sestao | 643.92 mi (1,036.29 km) |
| Sankt Wendel to Sevilla | 1,069.37 mi (1,720.99 km) |
| Sankt Wendel to Sevilla La Nueva | 833.14 mi (1,340.82 km) |
| Sankt Wendel to Silla | 791.07 mi (1,273.10 km) |
| Sankt Wendel to Silleda | 871.14 mi (1,401.96 km) |
| Sankt Wendel to Sitges | 625.19 mi (1,006.15 km) |
| Sankt Wendel to Socuellamos | 856.32 mi (1,378.11 km) |
| Sankt Wendel to Soller | 704.96 mi (1,134.53 km) |
| Sankt Wendel to Solsona | 583.36 mi (938.83 km) |
| Sankt Wendel to Son Servera | 705.40 mi (1,135.23 km) |
| Sankt Wendel to Sonseca | 866.80 mi (1,394.98 km) |
| Sankt Wendel to Sopelana | 639.54 mi (1,029.24 km) |
| Sankt Wendel to Soria | 705.82 mi (1,135.90 km) |
| Sankt Wendel to Suances | 676.22 mi (1,088.28 km) |
| Sankt Wendel to Sueca | 798.75 mi (1,285.47 km) |
