| Guichen to Spilamberto | 655.52 mi (1,054.95 km) |
| Guichen to Spilimbergo | 701.58 mi (1,129.09 km) |
| Guichen to Spinea | 681.62 mi (1,096.96 km) |
| Guichen to Spoleto | 788.09 mi (1,268.31 km) |
| Guichen to Spoltore | 861.89 mi (1,387.08 km) |
| Guichen to Spresiano | 679.28 mi (1,093.19 km) |
| Guichen to Squinzano | 1,107.79 mi (1,782.81 km) |
| Guichen to Statte | 1,065.86 mi (1,715.33 km) |
| Guichen to Stezzano | 563.91 mi (907.53 km) |
| Guichen to Strada | 699.50 mi (1,125.74 km) |
| Guichen to Stradella | 563.20 mi (906.38 km) |
| Guichen to Striano | 944.04 mi (1,519.28 km) |
| Guichen to Subiaco | 837.17 mi (1,347.30 km) |
| Guichen to Sulmona | 867.82 mi (1,396.62 km) |
| Guichen to Surbo | 1,112.70 mi (1,790.72 km) |
