| Castelfranco Veneto to Somma Lombardo | 156.09 mi (251.20 km) |
| Castelfranco Veneto to Somma Vesuviana | 354.34 mi (570.25 km) |
| Castelfranco Veneto to Sommacampagna | 55.57 mi (89.44 km) |
| Castelfranco Veneto to Sona | 55.61 mi (89.50 km) |
| Castelfranco Veneto to Sondrio | 105.09 mi (169.12 km) |
| Castelfranco Veneto to Sora | 285.56 mi (459.57 km) |
| Castelfranco Veneto to Sorbolo | 91.80 mi (147.74 km) |
| Castelfranco Veneto to Soresina | 103.96 mi (167.31 km) |
| Castelfranco Veneto to Sorisole | 109.97 mi (176.99 km) |
| Castelfranco Veneto to Sorrento | 369.20 mi (594.17 km) |
| Castelfranco Veneto to Sorso | 376.33 mi (605.64 km) |
| Castelfranco Veneto to Sortino | 608.73 mi (979.66 km) |
| Castelfranco Veneto to Soverato Marina | 537.07 mi (864.33 km) |
| Castelfranco Veneto to Sovicille | 168.25 mi (270.78 km) |
| Castelfranco Veneto to Spello | 188.59 mi (303.50 km) |
