| Castelletto sopra Ticino to Spilamberto | 142.07 mi (228.63 km) |
| Castelletto sopra Ticino to Spilimbergo | 206.29 mi (332.00 km) |
| Castelletto sopra Ticino to Spinea | 171.19 mi (275.50 km) |
| Castelletto sopra Ticino to Spoleto | 286.41 mi (460.93 km) |
| Castelletto sopra Ticino to Spoltore | 354.08 mi (569.83 km) |
| Castelletto sopra Ticino to Spresiano | 174.42 mi (280.70 km) |
| Castelletto sopra Ticino to Squinzano | 598.59 mi (963.34 km) |
| Castelletto sopra Ticino to Statte | 559.04 mi (899.69 km) |
| Castelletto sopra Ticino to Stezzano | 49.42 mi (79.54 km) |
| Castelletto sopra Ticino to Strada | 197.78 mi (318.29 km) |
| Castelletto sopra Ticino to Stradella | 54.42 mi (87.58 km) |
| Castelletto sopra Ticino to Striano | 451.11 mi (725.99 km) |
| Castelletto sopra Ticino to Subiaco | 343.26 mi (552.43 km) |
| Castelletto sopra Ticino to Sulmona | 365.54 mi (588.28 km) |
| Castelletto sopra Ticino to Surbo | 603.42 mi (971.11 km) |
