| Clayton to Fisciano | 1,183.70 mi (1,904.98 km) |
| Clayton to Fiuggi | 1,078.13 mi (1,735.08 km) |
| Clayton to Fiume Veneto | 842.14 mi (1,355.29 km) |
| Clayton to Fiumefreddo di Sicilia | 1,367.63 mi (2,201.00 km) |
| Clayton to Fiumicino | 1,051.76 mi (1,692.65 km) |
| Clayton to Flero | 783.17 mi (1,260.39 km) |
| Clayton to Florence | 909.47 mi (1,463.65 km) |
| Clayton to Floridia | 1,409.07 mi (2,267.67 km) |
| Clayton to Foggia | 1,167.71 mi (1,879.24 km) |
| Clayton to Foiano della Chiana | 955.17 mi (1,537.20 km) |
| Clayton to Folignano | 1,033.93 mi (1,663.96 km) |
| Clayton to Foligno | 998.15 mi (1,606.37 km) |
| Clayton to Follonica | 944.04 mi (1,519.28 km) |
| Clayton to Fondi | 1,109.62 mi (1,785.76 km) |
| Clayton to Fontanafredda | 834.88 mi (1,343.60 km) |
