| Ashburn to Spello | 4,467.79 mi (7,190.22 km) |
| Ashburn to Spilamberto | 4,342.91 mi (6,989.25 km) |
| Ashburn to Spilimbergo | 4,367.96 mi (7,029.55 km) |
| Ashburn to Spinea | 4,359.16 mi (7,015.39 km) |
| Ashburn to Spoleto | 4,476.59 mi (7,204.38 km) |
| Ashburn to Spoltore | 4,550.63 mi (7,323.52 km) |
| Ashburn to Spresiano | 4,353.09 mi (7,005.63 km) |
| Ashburn to Squinzano | 4,796.50 mi (7,719.23 km) |
| Ashburn to Statte | 4,754.35 mi (7,651.39 km) |
| Ashburn to Stezzano | 4,247.54 mi (6,835.75 km) |
| Ashburn to Strada | 4,388.21 mi (7,062.15 km) |
| Ashburn to Stradella | 4,250.85 mi (6,841.08 km) |
| Ashburn to Striano | 4,629.44 mi (7,450.37 km) |
| Ashburn to Subiaco | 4,524.10 mi (7,280.84 km) |
| Ashburn to Sulmona | 4,556.11 mi (7,332.35 km) |
