| Morfelden-Walldorf to Sestao | 716.68 mi (1,153.38 km) |
| Morfelden-Walldorf to Sevilla | 1,139.76 mi (1,834.27 km) |
| Morfelden-Walldorf to Sevilla La Nueva | 904.31 mi (1,455.35 km) |
| Morfelden-Walldorf to Silla | 856.20 mi (1,377.92 km) |
| Morfelden-Walldorf to Silleda | 944.17 mi (1,519.50 km) |
| Morfelden-Walldorf to Sitges | 687.93 mi (1,107.12 km) |
| Morfelden-Walldorf to Socuellamos | 925.18 mi (1,488.93 km) |
| Morfelden-Walldorf to Soller | 762.87 mi (1,227.71 km) |
| Morfelden-Walldorf to Solsona | 648.15 mi (1,043.10 km) |
| Morfelden-Walldorf to Son Servera | 760.99 mi (1,224.69 km) |
| Morfelden-Walldorf to Sonseca | 937.33 mi (1,508.49 km) |
| Morfelden-Walldorf to Sopelana | 712.33 mi (1,146.38 km) |
| Morfelden-Walldorf to Soria | 776.91 mi (1,250.31 km) |
| Morfelden-Walldorf to Suances | 749.34 mi (1,205.95 km) |
| Morfelden-Walldorf to Sueca | 863.49 mi (1,389.65 km) |
