| Columbia Heights to Fenton | 3,879.23 mi (6,243.02 km) |
| Columbia Heights to Fern Down | 3,969.52 mi (6,388.32 km) |
| Columbia Heights to Ferryhill | 3,839.42 mi (6,178.96 km) |
| Columbia Heights to Finchley | 4,001.49 mi (6,439.78 km) |
| Columbia Heights to Fleet | 3,989.89 mi (6,421.10 km) |
| Columbia Heights to Fleetwood | 3,816.09 mi (6,141.40 km) |
| Columbia Heights to Flint | 3,835.60 mi (6,172.80 km) |
| Columbia Heights to Flitwick | 3,975.04 mi (6,397.22 km) |
| Columbia Heights to Flixton | 3,854.77 mi (6,203.66 km) |
| Columbia Heights to Folkestone | 4,069.91 mi (6,549.89 km) |
| Columbia Heights to Forfar | 3,726.60 mi (5,997.38 km) |
| Columbia Heights to Formby | 3,827.02 mi (6,158.99 km) |
| Columbia Heights to Forres | 3,670.69 mi (5,907.40 km) |
| Columbia Heights to Fort William | 3,646.87 mi (5,869.07 km) |
| Columbia Heights to Fraserburgh | 3,720.37 mi (5,987.36 km) |
