| Mercer Island to Fenton | 4,649.92 mi (7,483.32 km) |
| Mercer Island to Fern Down | 4,774.44 mi (7,683.72 km) |
| Mercer Island to Ferryhill | 4,575.15 mi (7,362.99 km) |
| Mercer Island to Finchley | 4,777.38 mi (7,688.45 km) |
| Mercer Island to Fleet | 4,777.17 mi (7,688.11 km) |
| Mercer Island to Fleetwood | 4,578.33 mi (7,368.11 km) |
| Mercer Island to Flint | 4,610.74 mi (7,420.27 km) |
| Mercer Island to Flitwick | 4,747.18 mi (7,639.85 km) |
| Mercer Island to Flixton | 4,619.81 mi (7,434.86 km) |
| Mercer Island to Folkestone | 4,841.23 mi (7,791.20 km) |
| Mercer Island to Forfar | 4,438.24 mi (7,142.67 km) |
| Mercer Island to Formby | 4,596.13 mi (7,396.75 km) |
| Mercer Island to Forres | 4,370.05 mi (7,032.92 km) |
| Mercer Island to Fort William | 4,373.48 mi (7,038.44 km) |
| Mercer Island to Fraserburgh | 4,404.84 mi (7,088.90 km) |
