| Fiano Romano to Settimo Torinese | 316.76 mi (509.77 km) |
| Fiano Romano to Seveso | 295.60 mi (475.72 km) |
| Fiano Romano to Sezze | 51.95 mi (83.61 km) |
| Fiano Romano to Siano | 143.65 mi (231.17 km) |
| Fiano Romano to Siena | 102.34 mi (164.71 km) |
| Fiano Romano to Signa | 135.00 mi (217.26 km) |
| Fiano Romano to Silea | 241.47 mi (388.61 km) |
| Fiano Romano to Silvi Paese | 81.84 mi (131.71 km) |
| Fiano Romano to Sinalunga | 84.85 mi (136.56 km) |
| Fiano Romano to Siniscola | 186.46 mi (300.08 km) |
| Fiano Romano to Sinnai | 266.01 mi (428.11 km) |
| Fiano Romano to Siracusa | 380.08 mi (611.69 km) |
| Fiano Romano to Solaro | 295.60 mi (475.72 km) |
| Fiano Romano to Soliera | 196.53 mi (316.28 km) |
| Fiano Romano to Solofra | 148.46 mi (238.93 km) |
