| Longford to Fiuggi | 1,268.86 mi (2,042.03 km) |
| Longford to Fiume Veneto | 1,056.17 mi (1,699.74 km) |
| Longford to Fiumefreddo di Sicilia | 1,548.69 mi (2,492.37 km) |
| Longford to Fiumicino | 1,236.80 mi (1,990.44 km) |
| Longford to Flero | 981.48 mi (1,579.54 km) |
| Longford to Florence | 1,101.56 mi (1,772.79 km) |
| Longford to Floridia | 1,586.71 mi (2,553.56 km) |
| Longford to Foggia | 1,367.99 mi (2,201.56 km) |
| Longford to Foiano della Chiana | 1,147.02 mi (1,845.95 km) |
| Longford to Folignano | 1,232.66 mi (1,983.78 km) |
| Longford to Foligno | 1,192.94 mi (1,919.85 km) |
| Longford to Follonica | 1,127.36 mi (1,814.32 km) |
| Longford to Fondi | 1,298.88 mi (2,090.35 km) |
| Longford to Fontanafredda | 1,048.45 mi (1,687.31 km) |
| Longford to Forli | 1,107.56 mi (1,782.45 km) |
