| Saint-Nazaire to Siegburg | 490.80 mi (789.86 km) |
| Saint-Nazaire to Siegen | 525.27 mi (845.34 km) |
| Saint-Nazaire to Sigmaringen | 534.18 mi (859.68 km) |
| Saint-Nazaire to Simbach am Inn | 709.42 mi (1,141.70 km) |
| Saint-Nazaire to Simmerath | 449.19 mi (722.89 km) |
| Saint-Nazaire to Sindelfingen | 527.58 mi (849.06 km) |
| Saint-Nazaire to Sinsheim | 527.85 mi (849.49 km) |
| Saint-Nazaire to Sinzheim | 490.24 mi (788.97 km) |
| Saint-Nazaire to Sinzig | 485.17 mi (780.81 km) |
| Saint-Nazaire to Soest | 550.07 mi (885.25 km) |
| Saint-Nazaire to Solingen | 497.83 mi (801.17 km) |
| Saint-Nazaire to Soltau | 662.20 mi (1,065.71 km) |
| Saint-Nazaire to Sommerda | 657.64 mi (1,058.37 km) |
| Saint-Nazaire to Sondershausen | 652.24 mi (1,049.68 km) |
| Saint-Nazaire to Sonneberg | 643.78 mi (1,036.06 km) |
