| Santa Flavia to Settimo Torinese | 570.63 mi (918.33 km) |
| Santa Flavia to Seveso | 568.99 mi (915.71 km) |
| Santa Flavia to Sezze | 237.37 mi (382.00 km) |
| Santa Flavia to Siano | 197.82 mi (318.37 km) |
| Santa Flavia to Siena | 379.61 mi (610.92 km) |
| Santa Flavia to Signa | 413.75 mi (665.87 km) |
| Santa Flavia to Silea | 526.97 mi (848.07 km) |
| Santa Flavia to Silvi Paese | 310.14 mi (499.13 km) |
| Santa Flavia to Sinalunga | 366.99 mi (590.62 km) |
| Santa Flavia to Siniscola | 267.67 mi (430.78 km) |
| Santa Flavia to Sinnai | 248.22 mi (399.47 km) |
| Santa Flavia to Siracusa | 118.89 mi (191.34 km) |
| Santa Flavia to Solaro | 568.31 mi (914.61 km) |
| Santa Flavia to Soliera | 479.19 mi (771.18 km) |
| Santa Flavia to Solofra | 202.57 mi (326.00 km) |
