| Ciro Marina to Somma Lombardo | 611.28 mi (983.76 km) |
| Ciro Marina to Somma Vesuviana | 176.05 mi (283.33 km) |
| Ciro Marina to Sommacampagna | 525.25 mi (845.31 km) |
| Ciro Marina to Sona | 527.54 mi (848.99 km) |
| Ciro Marina to Sondrio | 596.34 mi (959.72 km) |
| Ciro Marina to Sora | 245.50 mi (395.09 km) |
| Ciro Marina to Sorbolo | 509.95 mi (820.69 km) |
| Ciro Marina to Soresina | 551.88 mi (888.16 km) |
| Ciro Marina to Sorisole | 581.02 mi (935.06 km) |
| Ciro Marina to Sorrento | 169.73 mi (273.15 km) |
| Ciro Marina to Sorso | 462.46 mi (744.27 km) |
| Ciro Marina to Sortino | 189.91 mi (305.63 km) |
| Ciro Marina to Soverato Marina | 56.65 mi (91.17 km) |
| Ciro Marina to Sovicille | 408.06 mi (656.71 km) |
| Ciro Marina to Spello | 340.82 mi (548.50 km) |
