| Castellana Grotte to Spilamberto | 401.17 mi (645.61 km) |
| Castellana Grotte to Spilimbergo | 420.99 mi (677.52 km) |
| Castellana Grotte to Spinea | 406.08 mi (653.53 km) |
| Castellana Grotte to Spoleto | 264.51 mi (425.69 km) |
| Castellana Grotte to Spoltore | 190.24 mi (306.16 km) |
| Castellana Grotte to Spresiano | 418.96 mi (674.24 km) |
| Castellana Grotte to Squinzano | 55.77 mi (89.75 km) |
| Castellana Grotte to Statte | 21.94 mi (35.32 km) |
| Castellana Grotte to Stezzano | 501.02 mi (806.31 km) |
| Castellana Grotte to Strada | 352.52 mi (567.33 km) |
| Castellana Grotte to Stradella | 491.88 mi (791.61 km) |
| Castellana Grotte to Striano | 135.96 mi (218.80 km) |
| Castellana Grotte to Subiaco | 222.85 mi (358.64 km) |
| Castellana Grotte to Sulmona | 186.06 mi (299.44 km) |
| Castellana Grotte to Surbo | 60.69 mi (97.67 km) |
