| Saint-Louis to Siegburg | 222.50 mi (358.08 km) |
| Saint-Louis to Siegen | 228.43 mi (367.63 km) |
| Saint-Louis to Sigmaringen | 83.71 mi (134.72 km) |
| Saint-Louis to Simbach am Inn | 256.40 mi (412.64 km) |
| Saint-Louis to Simmerath | 215.76 mi (347.23 km) |
| Saint-Louis to Sindelfingen | 101.91 mi (164.00 km) |
| Saint-Louis to Sinsheim | 129.54 mi (208.47 km) |
| Saint-Louis to Sinzheim | 85.51 mi (137.62 km) |
| Saint-Louis to Sinzig | 204.70 mi (329.43 km) |
| Saint-Louis to Soest | 276.12 mi (444.38 km) |
| Saint-Louis to Solingen | 248.09 mi (399.27 km) |
| Saint-Louis to Soltau | 385.75 mi (620.81 km) |
| Saint-Louis to Sommerda | 293.79 mi (472.81 km) |
| Saint-Louis to Sondershausen | 299.92 mi (482.67 km) |
| Saint-Louis to Sonneberg | 250.89 mi (403.77 km) |
