| Fountain Valley to Fisciano | 6,476.97 mi (10,423.67 km) |
| Fountain Valley to Fiuggi | 6,370.00 mi (10,251.53 km) |
| Fountain Valley to Fiume Veneto | 6,132.77 mi (9,869.74 km) |
| Fountain Valley to Fiumefreddo di Sicilia | 6,652.27 mi (10,705.80 km) |
| Fountain Valley to Fiumicino | 6,339.81 mi (10,202.93 km) |
| Fountain Valley to Flero | 6,077.19 mi (9,780.29 km) |
| Fountain Valley to Florence | 6,201.61 mi (9,980.52 km) |
| Fountain Valley to Floridia | 6,689.79 mi (10,766.18 km) |
| Fountain Valley to Foggia | 6,462.35 mi (10,400.14 km) |
| Fountain Valley to Foiano della Chiana | 6,247.32 mi (10,054.10 km) |
| Fountain Valley to Folignano | 6,328.44 mi (10,184.63 km) |
| Fountain Valley to Foligno | 6,291.64 mi (10,125.42 km) |
| Fountain Valley to Follonica | 6,230.51 mi (10,027.04 km) |
| Fountain Valley to Fondi | 6,400.72 mi (10,300.97 km) |
| Fountain Valley to Fontanafredda | 6,125.92 mi (9,858.72 km) |
