| Isabela to Fenton | 4,164.65 mi (6,702.36 km) |
| Isabela to Fern Down | 4,154.68 mi (6,686.32 km) |
| Isabela to Ferryhill | 4,207.17 mi (6,770.78 km) |
| Isabela to Finchley | 4,234.71 mi (6,815.10 km) |
| Isabela to Fleet | 4,204.08 mi (6,765.82 km) |
| Isabela to Fleetwood | 4,140.28 mi (6,663.14 km) |
| Isabela to Flint | 4,127.37 mi (6,642.36 km) |
| Isabela to Flitwick | 4,224.72 mi (6,799.03 km) |
| Isabela to Flixton | 4,159.92 mi (6,694.74 km) |
| Isabela to Folkestone | 4,289.37 mi (6,903.08 km) |
| Isabela to Forfar | 4,179.76 mi (6,726.68 km) |
| Isabela to Formby | 4,133.79 mi (6,652.70 km) |
| Isabela to Forres | 4,166.69 mi (6,705.64 km) |
| Isabela to Fort William | 4,100.30 mi (6,598.80 km) |
| Isabela to Fraserburgh | 4,226.33 mi (6,801.63 km) |
