| Mont-de-Marsan to Siegburg | 597.75 mi (961.99 km) |
| Mont-de-Marsan to Siegen | 625.42 mi (1,006.51 km) |
| Mont-de-Marsan to Sigmaringen | 548.61 mi (882.90 km) |
| Mont-de-Marsan to Simbach am Inn | 713.62 mi (1,148.46 km) |
| Mont-de-Marsan to Simmerath | 562.20 mi (904.78 km) |
| Mont-de-Marsan to Sindelfingen | 562.18 mi (904.75 km) |
| Mont-de-Marsan to Sinsheim | 578.74 mi (931.39 km) |
| Mont-de-Marsan to Sinzheim | 532.63 mi (857.19 km) |
| Mont-de-Marsan to Sinzig | 585.67 mi (942.55 km) |
| Mont-de-Marsan to Soest | 663.67 mi (1,068.07 km) |
| Mont-de-Marsan to Solingen | 614.06 mi (988.24 km) |
| Mont-de-Marsan to Soltau | 785.18 mi (1,263.62 km) |
| Mont-de-Marsan to Sommerda | 737.45 mi (1,186.81 km) |
| Mont-de-Marsan to Sondershausen | 738.02 mi (1,187.73 km) |
| Mont-de-Marsan to Sonneberg | 705.77 mi (1,135.82 km) |
