| Luton to Fortuna Foothills (Arizona) | 5,367.38 mi (8,637.96 km) |
| Luton to Foster City (California) | 5,335.21 mi (8,586.19 km) |
| Luton to Fostoria (Ohio) | 3,795.95 mi (6,108.99 km) |
| Luton to Fountain (Colorado) | 4,705.22 mi (7,572.31 km) |
| Luton to Fountain Hills (Arizona) | 5,224.38 mi (8,407.83 km) |
| Luton to Fountain Inn (South Carolina) | 4,051.90 mi (6,520.90 km) |
| Luton to Fountain Valley (California) | 5,424.49 mi (8,729.87 km) |
| Luton to Fountainebleau (Florida) | 4,418.11 mi (7,110.27 km) |
| Luton to Four Corners (Oregon) | 4,927.31 mi (7,929.75 km) |
| Luton to Four Corners (Texas) | 4,843.38 mi (7,794.67 km) |
| Luton to Four Square Mile (Colorado) | 4,659.98 mi (7,499.52 km) |
| Luton to Fox Crossing (Wisconsin) | 3,847.91 mi (6,192.61 km) |
| Luton to Fox Lake (Illinois) | 3,920.30 mi (6,309.11 km) |
| Luton to Framingham (Massachusetts) | 3,268.90 mi (5,260.79 km) |
| Luton to Franconia (Virginia) | 3,656.17 mi (5,884.04 km) |
