| Rock Island to Spello | 4,904.35 mi (7,892.79 km) |
| Rock Island to Spilamberto | 4,773.08 mi (7,681.53 km) |
| Rock Island to Spilimbergo | 4,775.57 mi (7,685.54 km) |
| Rock Island to Spinea | 4,775.72 mi (7,685.78 km) |
| Rock Island to Spoleto | 4,915.10 mi (7,910.08 km) |
| Rock Island to Spoltore | 4,985.14 mi (8,022.81 km) |
| Rock Island to Spresiano | 4,766.61 mi (7,671.12 km) |
| Rock Island to Squinzano | 5,229.25 mi (8,415.67 km) |
| Rock Island to Statte | 5,190.16 mi (8,352.75 km) |
| Rock Island to Stezzano | 4,673.24 mi (7,520.85 km) |
| Rock Island to Strada | 4,825.54 mi (7,765.96 km) |
| Rock Island to Stradella | 4,683.24 mi (7,536.95 km) |
| Rock Island to Striano | 5,075.69 mi (8,168.54 km) |
| Rock Island to Subiaco | 4,967.76 mi (7,994.84 km) |
| Rock Island to Sulmona | 4,995.05 mi (8,038.76 km) |
