| Cayce to Spello | 4,838.99 mi (7,787.60 km) |
| Cayce to Spilamberto | 4,716.40 mi (7,590.32 km) |
| Cayce to Spilimbergo | 4,747.06 mi (7,639.65 km) |
| Cayce to Spinea | 4,736.12 mi (7,622.05 km) |
| Cayce to Spoleto | 4,847.20 mi (7,800.81 km) |
| Cayce to Spoltore | 4,922.05 mi (7,921.27 km) |
| Cayce to Spresiano | 4,730.83 mi (7,613.53 km) |
| Cayce to Squinzano | 5,167.42 mi (8,316.16 km) |
| Cayce to Statte | 5,124.57 mi (8,247.20 km) |
| Cayce to Stezzano | 4,622.61 mi (7,439.38 km) |
| Cayce to Strada | 4,759.53 mi (7,659.72 km) |
| Cayce to Stradella | 4,624.12 mi (7,441.80 km) |
| Cayce to Striano | 4,997.12 mi (8,042.08 km) |
| Cayce to Subiaco | 4,893.00 mi (7,874.52 km) |
| Cayce to Sulmona | 4,926.25 mi (7,928.03 km) |
