| Idil to Spello | 1,582.76 mi (2,547.21 km) |
| Idil to Spilamberto | 1,675.08 mi (2,695.78 km) |
| Idil to Spilimbergo | 1,602.96 mi (2,579.71 km) |
| Idil to Spinea | 1,629.05 mi (2,621.70 km) |
| Idil to Spoleto | 1,580.95 mi (2,544.29 km) |
| Idil to Spoltore | 1,505.71 mi (2,423.20 km) |
| Idil to Spresiano | 1,628.29 mi (2,620.48 km) |
| Idil to Squinzano | 1,295.95 mi (2,085.63 km) |
| Idil to Statte | 1,340.85 mi (2,157.90 km) |
| Idil to Stezzano | 1,750.59 mi (2,817.31 km) |
| Idil to Strada | 1,653.93 mi (2,661.74 km) |
| Idil to Stradella | 1,762.90 mi (2,837.11 km) |
| Idil to Striano | 1,479.08 mi (2,380.35 km) |
| Idil to Subiaco | 1,556.86 mi (2,505.52 km) |
| Idil to Sulmona | 1,514.83 mi (2,437.88 km) |
