| Middle Island to Spello | 4,197.66 mi (6,755.48 km) |
| Middle Island to Spilamberto | 4,073.26 mi (6,555.28 km) |
| Middle Island to Spilimbergo | 4,099.93 mi (6,598.20 km) |
| Middle Island to Spinea | 4,090.44 mi (6,582.93 km) |
| Middle Island to Spoleto | 4,206.34 mi (6,769.45 km) |
| Middle Island to Spoltore | 4,280.55 mi (6,888.88 km) |
| Middle Island to Spresiano | 4,084.61 mi (6,573.55 km) |
| Middle Island to Squinzano | 4,526.36 mi (7,284.47 km) |
| Middle Island to Statte | 4,484.07 mi (7,216.41 km) |
| Middle Island to Stezzano | 3,978.27 mi (6,402.41 km) |
| Middle Island to Strada | 4,118.09 mi (6,627.43 km) |
| Middle Island to Stradella | 3,981.13 mi (6,407.01 km) |
| Middle Island to Striano | 4,358.70 mi (7,014.66 km) |
| Middle Island to Subiaco | 4,253.55 mi (6,845.42 km) |
| Middle Island to Sulmona | 4,285.78 mi (6,897.30 km) |
