| Formia to Fisciano | 70.70 mi (113.78 km) |
| Formia to Fiuggi | 42.26 mi (68.01 km) |
| Formia to Fiume Veneto | 325.44 mi (523.75 km) |
| Formia to Fiumefreddo di Sicilia | 253.94 mi (408.67 km) |
| Formia to Fiumicino | 79.47 mi (127.89 km) |
| Formia to Flero | 338.70 mi (545.09 km) |
| Formia to Florence | 210.75 mi (339.17 km) |
| Formia to Floridia | 300.47 mi (483.56 km) |
| Formia to Foggia | 100.97 mi (162.50 km) |
| Formia to Foiano della Chiana | 165.07 mi (265.65 km) |
| Formia to Folignano | 107.10 mi (172.36 km) |
| Formia to Foligno | 125.44 mi (201.87 km) |
| Formia to Follonica | 185.62 mi (298.73 km) |
| Formia to Fondi | 11.87 mi (19.10 km) |
| Formia to Fontanafredda | 328.95 mi (529.39 km) |
