| Castel Gandolfo to Fiuggi | 29.33 mi (47.21 km) |
| Castel Gandolfo to Fiume Veneto | 289.28 mi (465.55 km) |
| Castel Gandolfo to Fiumefreddo di Sicilia | 304.39 mi (489.87 km) |
| Castel Gandolfo to Fiumicino | 21.62 mi (34.79 km) |
| Castel Gandolfo to Flero | 286.34 mi (460.82 km) |
| Castel Gandolfo to Florence | 156.82 mi (252.37 km) |
| Castel Gandolfo to Floridia | 348.68 mi (561.15 km) |
| Castel Gandolfo to Foggia | 150.79 mi (242.67 km) |
| Castel Gandolfo to Foiano della Chiana | 112.23 mi (180.62 km) |
| Castel Gandolfo to Folignano | 89.33 mi (143.76 km) |
| Castel Gandolfo to Foligno | 83.16 mi (133.84 km) |
| Castel Gandolfo to Follonica | 126.02 mi (202.80 km) |
| Castel Gandolfo to Fondi | 48.12 mi (77.45 km) |
| Castel Gandolfo to Fontanafredda | 291.59 mi (469.27 km) |
| Castel Gandolfo to Forli | 174.46 mi (280.77 km) |
