| Upper Grand Lagoon to Spello | 5,217.51 mi (8,396.77 km) |
| Upper Grand Lagoon to Spilamberto | 5,095.19 mi (8,199.92 km) |
| Upper Grand Lagoon to Spilimbergo | 5,126.14 mi (8,249.72 km) |
| Upper Grand Lagoon to Spinea | 5,115.15 mi (8,232.04 km) |
| Upper Grand Lagoon to Spoleto | 5,225.64 mi (8,409.85 km) |
| Upper Grand Lagoon to Spoltore | 5,300.58 mi (8,530.46 km) |
| Upper Grand Lagoon to Spresiano | 5,109.88 mi (8,223.56 km) |
| Upper Grand Lagoon to Squinzano | 5,545.86 mi (8,925.19 km) |
| Upper Grand Lagoon to Statte | 5,502.92 mi (8,856.09 km) |
| Upper Grand Lagoon to Stezzano | 5,001.54 mi (8,049.20 km) |
| Upper Grand Lagoon to Strada | 5,138.08 mi (8,268.93 km) |
| Upper Grand Lagoon to Stradella | 5,002.90 mi (8,051.39 km) |
| Upper Grand Lagoon to Striano | 5,375.09 mi (8,650.37 km) |
| Upper Grand Lagoon to Subiaco | 5,271.19 mi (8,483.16 km) |
| Upper Grand Lagoon to Sulmona | 5,304.61 mi (8,536.95 km) |
