| Boadilla del Monte to Skien | 1,424.14 mi (2,291.94 km) |
| Boadilla del Monte to Sogndal | 1,511.61 mi (2,432.70 km) |
| Boadilla del Monte to Sogne | 1,325.81 mi (2,133.68 km) |
| Boadilla del Monte to Sola | 1,339.96 mi (2,156.46 km) |
| Boadilla del Monte to Sortland | 2,080.74 mi (3,348.62 km) |
| Boadilla del Monte to Sorum | 1,500.78 mi (2,415.28 km) |
| Boadilla del Monte to Stange | 1,541.83 mi (2,481.34 km) |
| Boadilla del Monte to Stavanger | 1,349.36 mi (2,171.58 km) |
| Boadilla del Monte to Steinkjer | 1,745.35 mi (2,808.88 km) |
| Boadilla del Monte to Stjordal | 1,707.80 mi (2,748.44 km) |
| Boadilla del Monte to Stjordalshalsen | 1,703.92 mi (2,742.19 km) |
| Boadilla del Monte to Stokke | 1,439.06 mi (2,315.94 km) |
| Boadilla del Monte to Stord | 1,399.76 mi (2,252.69 km) |
| Boadilla del Monte to Strand | 1,359.36 mi (2,187.68 km) |
| Boadilla del Monte to Svolvaer | 2,042.27 mi (3,286.72 km) |
