| Billdal to Spello | 1,008.89 mi (1,623.65 km) |
| Billdal to Spilamberto | 902.52 mi (1,452.47 km) |
| Billdal to Spilimbergo | 792.50 mi (1,275.40 km) |
| Billdal to Spinea | 835.41 mi (1,344.46 km) |
| Billdal to Spoleto | 1,024.96 mi (1,649.51 km) |
| Billdal to Spoltore | 1,049.70 mi (1,689.33 km) |
| Billdal to Spresiano | 815.41 mi (1,312.28 km) |
| Billdal to Squinzano | 1,215.75 mi (1,956.56 km) |
| Billdal to Statte | 1,198.77 mi (1,929.24 km) |
| Billdal to Stezzano | 830.12 mi (1,335.95 km) |
| Billdal to Strada | 967.67 mi (1,557.32 km) |
| Billdal to Stradella | 870.95 mi (1,401.65 km) |
| Billdal to Striano | 1,164.32 mi (1,873.80 km) |
| Billdal to Subiaco | 1,082.52 mi (1,742.15 km) |
| Billdal to Sulmona | 1,076.94 mi (1,733.16 km) |
