| Diamond Bar to Fisciano | 6,456.08 mi (10,390.06 km) |
| Diamond Bar to Fiuggi | 6,349.14 mi (10,217.96 km) |
| Diamond Bar to Fiume Veneto | 6,111.73 mi (9,835.88 km) |
| Diamond Bar to Fiumefreddo di Sicilia | 6,631.52 mi (10,672.40 km) |
| Diamond Bar to Fiumicino | 6,318.99 mi (10,169.44 km) |
| Diamond Bar to Flero | 6,056.27 mi (9,746.63 km) |
| Diamond Bar to Florence | 6,180.73 mi (9,946.93 km) |
| Diamond Bar to Floridia | 6,669.09 mi (10,732.86 km) |
| Diamond Bar to Foggia | 6,441.39 mi (10,366.42 km) |
| Diamond Bar to Foiano della Chiana | 6,226.45 mi (10,020.51 km) |
| Diamond Bar to Folignano | 6,307.50 mi (10,150.95 km) |
| Diamond Bar to Foligno | 6,270.75 mi (10,091.79 km) |
| Diamond Bar to Follonica | 6,209.71 mi (9,993.56 km) |
| Diamond Bar to Fondi | 6,379.88 mi (10,267.42 km) |
| Diamond Bar to Fontanafredda | 6,104.89 mi (9,824.87 km) |
