| Boiling Springs to Spello | 4,832.47 mi (7,777.10 km) |
| Boiling Springs to Spilamberto | 4,708.51 mi (7,577.61 km) |
| Boiling Springs to Spilimbergo | 4,735.66 mi (7,621.31 km) |
| Boiling Springs to Spinea | 4,726.10 mi (7,605.93 km) |
| Boiling Springs to Spoleto | 4,841.01 mi (7,790.86 km) |
| Boiling Springs to Spoltore | 4,915.41 mi (7,910.59 km) |
| Boiling Springs to Spresiano | 4,720.31 mi (7,596.61 km) |
| Boiling Springs to Squinzano | 5,161.13 mi (8,306.04 km) |
| Boiling Springs to Statte | 5,118.67 mi (8,237.71 km) |
| Boiling Springs to Stezzano | 4,613.74 mi (7,425.10 km) |
| Boiling Springs to Strada | 4,752.92 mi (7,649.08 km) |
| Boiling Springs to Stradella | 4,616.33 mi (7,429.27 km) |
| Boiling Springs to Striano | 4,992.62 mi (8,034.84 km) |
| Boiling Springs to Subiaco | 4,887.79 mi (7,866.14 km) |
| Boiling Springs to Sulmona | 4,920.35 mi (7,918.54 km) |
