| Portishead to Fenton | 107.67 mi (173.28 km) |
| Portishead to Fern Down | 59.72 mi (96.11 km) |
| Portishead to Ferryhill | 227.15 mi (365.56 km) |
| Portishead to Finchley | 110.96 mi (178.57 km) |
| Portishead to Fleet | 83.81 mi (134.89 km) |
| Portishead to Fleetwood | 168.77 mi (271.61 km) |
| Portishead to Flint | 122.91 mi (197.80 km) |
| Portishead to Flitwick | 103.38 mi (166.37 km) |
| Portishead to Flixton | 136.53 mi (219.72 km) |
| Portishead to Folkestone | 172.03 mi (276.85 km) |
| Portishead to Forfar | 356.57 mi (573.85 km) |
| Portishead to Formby | 143.91 mi (231.60 km) |
| Portishead to Forres | 424.51 mi (683.18 km) |
| Portishead to Fort William | 380.60 mi (612.52 km) |
| Portishead to Fraserburgh | 430.06 mi (692.12 km) |
