| Cities | Distance |
|---|---|
| Ferentino to Settimo Torinese | 363.95 mi (585.73 km) |
| Ferentino to Seveso | 342.12 mi (550.60 km) |
| Ferentino to Sezze | 15.82 mi (25.45 km) |
| Ferentino to Siano | 96.61 mi (155.48 km) |
| Ferentino to Siena | 149.37 mi (240.39 km) |
| Ferentino to Signa | 181.53 mi (292.14 km) |
| Ferentino to Silea | 278.50 mi (448.20 km) |
| Ferentino to Silvi Paese | 74.56 mi (119.99 km) |
| Ferentino to Sinalunga | 131.16 mi (211.08 km) |
| Ferentino to Siniscola | 200.17 mi (322.14 km) |
| Ferentino to Sinnai | 268.78 mi (432.57 km) |
| Ferentino to Siracusa | 336.83 mi (542.08 km) |
| Ferentino to Solaro | 342.21 mi (550.73 km) |
| Ferentino to Soliera | 241.35 mi (388.42 km) |
| Ferentino to Solofra | 101.76 mi (163.77 km) |