| Santander to Salzgitter | 886.40 mi (1,426.52 km) |
| Santander to Salzhemmendorf | 857.72 mi (1,380.37 km) |
| Santander to Salzkotten | 808.07 mi (1,300.47 km) |
| Santander to Salzwedel | 943.01 mi (1,517.63 km) |
| Santander to Sande | 877.46 mi (1,412.14 km) |
| Santander to Sandhausen | 718.09 mi (1,155.66 km) |
| Santander to Sangerhausen | 893.52 mi (1,437.98 km) |
| Santander to Sankt Augustin | 721.07 mi (1,160.45 km) |
| Santander to Sankt Georgen im Schwarzwald | 666.42 mi (1,072.50 km) |
| Santander to Sankt Ingbert | 657.43 mi (1,058.04 km) |
| Santander to Sankt Leon-Rot | 713.08 mi (1,147.59 km) |
| Santander to Sankt Wendel | 665.75 mi (1,071.41 km) |
| Santander to Sarstedt | 874.35 mi (1,407.13 km) |
| Santander to Sassenberg | 804.38 mi (1,294.53 km) |
| Santander to Sassenburg | 911.82 mi (1,467.44 km) |
