| Quattro Castella to Spilamberto | 27.93 mi (44.95 km) |
| Quattro Castella to Spilimbergo | 156.32 mi (251.58 km) |
| Quattro Castella to Spinea | 101.79 mi (163.82 km) |
| Quattro Castella to Spoleto | 170.58 mi (274.52 km) |
| Quattro Castella to Spoltore | 237.64 mi (382.45 km) |
| Quattro Castella to Spresiano | 117.68 mi (189.38 km) |
| Quattro Castella to Squinzano | 482.64 mi (776.74 km) |
| Quattro Castella to Statte | 442.70 mi (712.46 km) |
| Quattro Castella to Stezzano | 80.72 mi (129.91 km) |
| Quattro Castella to Strada | 83.91 mi (135.04 km) |
| Quattro Castella to Stradella | 65.05 mi (104.69 km) |
| Quattro Castella to Striano | 335.83 mi (540.46 km) |
| Quattro Castella to Subiaco | 228.76 mi (368.15 km) |
| Quattro Castella to Sulmona | 249.21 mi (401.06 km) |
| Quattro Castella to Surbo | 487.49 mi (784.54 km) |
