| Wolf Trap to Solofra | 4,636.54 mi (7,461.80 km) |
| Wolf Trap to Somma Lombardo | 4,201.42 mi (6,761.53 km) |
| Wolf Trap to Somma Vesuviana | 4,616.86 mi (7,430.11 km) |
| Wolf Trap to Sommacampagna | 4,302.51 mi (6,924.22 km) |
| Wolf Trap to Sona | 4,300.70 mi (6,921.31 km) |
| Wolf Trap to Sondrio | 4,235.80 mi (6,816.86 km) |
| Wolf Trap to Sora | 4,549.89 mi (7,322.34 km) |
| Wolf Trap to Sorbolo | 4,303.63 mi (6,926.03 km) |
| Wolf Trap to Soresina | 4,263.78 mi (6,861.90 km) |
| Wolf Trap to Sorisole | 4,240.61 mi (6,824.60 km) |
| Wolf Trap to Sorrento | 4,623.08 mi (7,440.14 km) |
| Wolf Trap to Sorso | 4,356.59 mi (7,011.26 km) |
| Wolf Trap to Sortino | 4,783.25 mi (7,697.90 km) |
| Wolf Trap to Soverato Marina | 4,793.47 mi (7,714.35 km) |
| Wolf Trap to Sovicille | 4,390.28 mi (7,065.47 km) |
