| Pen-y-Bont ar Ogwr to Fisciano | 1,145.36 mi (1,843.27 km) |
| Pen-y-Bont ar Ogwr to Fiuggi | 1,036.94 mi (1,668.80 km) |
| Pen-y-Bont ar Ogwr to Fiume Veneto | 834.82 mi (1,343.52 km) |
| Pen-y-Bont ar Ogwr to Fiumefreddo di Sicilia | 1,314.93 mi (2,116.18 km) |
| Pen-y-Bont ar Ogwr to Fiumicino | 1,003.89 mi (1,615.61 km) |
| Pen-y-Bont ar Ogwr to Flero | 752.93 mi (1,211.73 km) |
| Pen-y-Bont ar Ogwr to Florence | 870.47 mi (1,400.88 km) |
| Pen-y-Bont ar Ogwr to Floridia | 1,352.68 mi (2,176.94 km) |
| Pen-y-Bont ar Ogwr to Foggia | 1,138.43 mi (1,832.13 km) |
| Pen-y-Bont ar Ogwr to Foiano della Chiana | 915.71 mi (1,473.69 km) |
| Pen-y-Bont ar Ogwr to Folignano | 1,003.03 mi (1,614.22 km) |
| Pen-y-Bont ar Ogwr to Foligno | 962.25 mi (1,548.58 km) |
| Pen-y-Bont ar Ogwr to Follonica | 894.41 mi (1,439.41 km) |
| Pen-y-Bont ar Ogwr to Fondi | 1,066.60 mi (1,716.53 km) |
| Pen-y-Bont ar Ogwr to Fontanafredda | 826.87 mi (1,330.72 km) |
