| Wolf Trap to Spello | 4,463.23 mi (7,182.88 km) |
| Wolf Trap to Spilamberto | 4,338.51 mi (6,982.16 km) |
| Wolf Trap to Spilimbergo | 4,363.99 mi (7,023.16 km) |
| Wolf Trap to Spinea | 4,355.02 mi (7,008.73 km) |
| Wolf Trap to Spoleto | 4,471.99 mi (7,196.97 km) |
| Wolf Trap to Spoltore | 4,546.08 mi (7,316.22 km) |
| Wolf Trap to Spresiano | 4,349.01 mi (6,999.06 km) |
| Wolf Trap to Squinzano | 4,791.94 mi (7,711.89 km) |
| Wolf Trap to Statte | 4,749.74 mi (7,643.97 km) |
| Wolf Trap to Stezzano | 4,243.25 mi (6,828.85 km) |
| Wolf Trap to Strada | 4,383.66 mi (7,054.81 km) |
| Wolf Trap to Stradella | 4,246.42 mi (6,833.96 km) |
| Wolf Trap to Striano | 4,624.65 mi (7,442.66 km) |
| Wolf Trap to Subiaco | 4,519.38 mi (7,273.25 km) |
| Wolf Trap to Sulmona | 4,551.48 mi (7,324.90 km) |
