| Bad Sooden-Allendorf to Sestao | 818.73 mi (1,317.62 km) |
| Bad Sooden-Allendorf to Sevilla | 1,245.85 mi (2,005.00 km) |
| Bad Sooden-Allendorf to Sevilla La Nueva | 1,009.59 mi (1,624.77 km) |
| Bad Sooden-Allendorf to Silla | 964.01 mi (1,551.43 km) |
| Bad Sooden-Allendorf to Silleda | 1,038.90 mi (1,671.95 km) |
| Bad Sooden-Allendorf to Sitges | 795.60 mi (1,280.39 km) |
| Bad Sooden-Allendorf to Socuellamos | 1,032.25 mi (1,661.24 km) |
| Bad Sooden-Allendorf to Soller | 869.29 mi (1,398.98 km) |
| Bad Sooden-Allendorf to Solsona | 755.97 mi (1,216.61 km) |
| Bad Sooden-Allendorf to Son Servera | 866.52 mi (1,394.53 km) |
| Bad Sooden-Allendorf to Sonseca | 1,043.28 mi (1,679.00 km) |
| Bad Sooden-Allendorf to Sopelana | 814.27 mi (1,310.44 km) |
| Bad Sooden-Allendorf to Soria | 882.28 mi (1,419.90 km) |
| Bad Sooden-Allendorf to Suances | 849.33 mi (1,366.87 km) |
| Bad Sooden-Allendorf to Sueca | 971.30 mi (1,563.15 km) |
