| Santander to Sonneberg | 849.54 mi (1,367.20 km) |
| Santander to Sonsbeck | 735.05 mi (1,182.96 km) |
| Santander to Sonthofen | 736.17 mi (1,184.76 km) |
| Santander to Spaichingen | 682.24 mi (1,097.96 km) |
| Santander to Spelle | 804.91 mi (1,295.38 km) |
| Santander to Spenge | 824.99 mi (1,327.69 km) |
| Santander to Speyer | 708.39 mi (1,140.05 km) |
| Santander to Spiesen-Elversberg | 658.69 mi (1,060.06 km) |
| Santander to Spremberg | 1,012.49 mi (1,629.45 km) |
| Santander to Springe | 863.13 mi (1,389.07 km) |
| Santander to Sprockhovel | 750.34 mi (1,207.55 km) |
| Santander to Stade | 924.30 mi (1,487.51 km) |
| Santander to Stadtallendorf | 786.95 mi (1,266.47 km) |
| Santander to Stadthagen | 856.76 mi (1,378.82 km) |
| Santander to Stadtlohn | 770.09 mi (1,239.33 km) |
