| Boadilla del Monte to Sceaux | 652.63 mi (1,050.30 km) |
| Boadilla del Monte to Schiltigheim | 804.02 mi (1,293.94 km) |
| Boadilla del Monte to Scionzier | 653.19 mi (1,051.20 km) |
| Boadilla del Monte to Seclin | 775.63 mi (1,248.26 km) |
| Boadilla del Monte to Sedan | 771.86 mi (1,242.19 km) |
| Boadilla del Monte to Selestat | 778.12 mi (1,252.26 km) |
| Boadilla del Monte to Sene | 501.54 mi (807.15 km) |
| Boadilla del Monte to Senlis | 684.99 mi (1,102.39 km) |
| Boadilla del Monte to Sens | 643.71 mi (1,035.95 km) |
| Boadilla del Monte to Septemes-les-Vallons | 517.83 mi (833.36 km) |
| Boadilla del Monte to Serris | 668.79 mi (1,076.31 km) |
| Boadilla del Monte to Sete | 440.83 mi (709.44 km) |
| Boadilla del Monte to Sevran | 667.41 mi (1,074.10 km) |
| Boadilla del Monte to Sevres | 653.57 mi (1,051.82 km) |
| Boadilla del Monte to Seynod | 628.58 mi (1,011.60 km) |
