| Hornchurch to Fortuna Foothills (Arizona) | 5,402.24 mi (8,694.06 km) |
| Hornchurch to Foster City (California) | 5,369.82 mi (8,641.89 km) |
| Hornchurch to Fostoria (Ohio) | 3,829.59 mi (6,163.14 km) |
| Hornchurch to Fountain (Colorado) | 4,740.00 mi (7,628.30 km) |
| Hornchurch to Fountain Hills (Arizona) | 5,259.21 mi (8,463.89 km) |
| Hornchurch to Fountain Inn (South Carolina) | 4,084.31 mi (6,573.06 km) |
| Hornchurch to Fountain Valley (California) | 5,459.34 mi (8,785.96 km) |
| Hornchurch to Fountainebleau (Florida) | 4,448.30 mi (7,158.84 km) |
| Hornchurch to Four Corners (Oregon) | 4,961.48 mi (7,984.72 km) |
| Hornchurch to Four Corners (Texas) | 4,876.85 mi (7,848.54 km) |
| Hornchurch to Four Square Mile (Colorado) | 4,694.80 mi (7,555.55 km) |
| Hornchurch to Fox Crossing (Wisconsin) | 3,882.30 mi (6,247.96 km) |
| Hornchurch to Fox Lake (Illinois) | 3,954.50 mi (6,364.15 km) |
| Hornchurch to Framingham (Massachusetts) | 3,301.38 mi (5,313.05 km) |
| Hornchurch to Franconia (Virginia) | 3,688.65 mi (5,936.31 km) |
