| Lastra a Signa to Fisciano | 280.57 mi (451.54 km) |
| Lastra a Signa to Fiuggi | 173.15 mi (278.66 km) |
| Lastra a Signa to Fiume Veneto | 169.73 mi (273.15 km) |
| Lastra a Signa to Fiumefreddo di Sicilia | 464.57 mi (747.65 km) |
| Lastra a Signa to Fiumicino | 149.66 mi (240.86 km) |
| Lastra a Signa to Flero | 127.05 mi (204.46 km) |
| Lastra a Signa to Florence | 7.70 mi (12.39 km) |
| Lastra a Signa to Floridia | 508.38 mi (818.15 km) |
| Lastra a Signa to Foggia | 276.37 mi (444.77 km) |
| Lastra a Signa to Foiano della Chiana | 50.64 mi (81.50 km) |
| Lastra a Signa to Folignano | 143.31 mi (230.63 km) |
| Lastra a Signa to Foligno | 98.20 mi (158.04 km) |
| Lastra a Signa to Follonica | 61.00 mi (98.17 km) |
| Lastra a Signa to Fondi | 204.39 mi (328.93 km) |
| Lastra a Signa to Fontanafredda | 168.11 mi (270.55 km) |
