| Helena to Fenton | 4,416.08 mi (7,106.99 km) |
| Helena to Fern Down | 4,529.74 mi (7,289.91 km) |
| Helena to Ferryhill | 4,352.92 mi (7,005.34 km) |
| Helena to Finchley | 4,543.25 mi (7,311.66 km) |
| Helena to Fleet | 4,538.90 mi (7,304.66 km) |
| Helena to Fleetwood | 4,346.60 mi (6,995.18 km) |
| Helena to Flint | 4,374.79 mi (7,040.54 km) |
| Helena to Flitwick | 4,514.04 mi (7,264.64 km) |
| Helena to Flixton | 4,387.62 mi (7,061.19 km) |
| Helena to Folkestone | 4,609.54 mi (7,418.33 km) |
| Helena to Forfar | 4,222.75 mi (6,795.86 km) |
| Helena to Formby | 4,362.16 mi (7,020.22 km) |
| Helena to Forres | 4,157.96 mi (6,691.59 km) |
| Helena to Fort William | 4,151.71 mi (6,681.54 km) |
| Helena to Fraserburgh | 4,198.57 mi (6,756.95 km) |
