| Layton to Spello | 5,683.76 mi (9,147.13 km) |
| Layton to Spilamberto | 5,548.87 mi (8,930.04 km) |
| Layton to Spilimbergo | 5,521.37 mi (8,885.79 km) |
| Layton to Spinea | 5,533.40 mi (8,905.15 km) |
| Layton to Spoleto | 5,696.71 mi (9,167.96 km) |
| Layton to Spoltore | 5,758.87 mi (9,268.01 km) |
| Layton to Spresiano | 5,520.62 mi (8,884.58 km) |
| Layton to Squinzano | 5,991.68 mi (9,642.67 km) |
| Layton to Statte | 5,958.19 mi (9,588.78 km) |
| Layton to Stezzano | 5,446.96 mi (8,766.03 km) |
| Layton to Strada | 5,608.85 mi (9,026.58 km) |
| Layton to Stradella | 5,465.35 mi (8,795.63 km) |
| Layton to Striano | 5,861.97 mi (9,433.93 km) |
| Layton to Subiaco | 5,754.37 mi (9,260.77 km) |
| Layton to Sulmona | 5,774.36 mi (9,292.94 km) |
