| Mount Vernon to Spello | 4,235.09 mi (6,815.72 km) |
| Mount Vernon to Spilamberto | 4,110.28 mi (6,614.86 km) |
| Mount Vernon to Spilimbergo | 4,135.78 mi (6,655.90 km) |
| Mount Vernon to Spinea | 4,126.76 mi (6,641.38 km) |
| Mount Vernon to Spoleto | 4,243.88 mi (6,829.87 km) |
| Mount Vernon to Spoltore | 4,317.93 mi (6,949.04 km) |
| Mount Vernon to Spresiano | 4,120.77 mi (6,631.73 km) |
| Mount Vernon to Squinzano | 4,563.80 mi (7,344.73 km) |
| Mount Vernon to Statte | 4,521.64 mi (7,276.88 km) |
| Mount Vernon to Stezzano | 4,014.99 mi (6,461.50 km) |
| Mount Vernon to Strada | 4,155.51 mi (6,687.65 km) |
| Mount Vernon to Stradella | 4,018.21 mi (6,466.68 km) |
| Mount Vernon to Striano | 4,396.73 mi (7,075.85 km) |
| Mount Vernon to Subiaco | 4,291.38 mi (6,906.30 km) |
| Mount Vernon to Sulmona | 4,323.39 mi (6,957.83 km) |
