| Leavenworth to Fortuna (California) | 1,542.84 mi (2,482.95 km) |
| Leavenworth to Fortuna Foothills (Arizona) | 1,178.80 mi (1,897.09 km) |
| Leavenworth to Foster City (California) | 1,479.09 mi (2,380.36 km) |
| Leavenworth to Fostoria (Ohio) | 619.76 mi (997.40 km) |
| Leavenworth to Fountain (Colorado) | 525.54 mi (845.78 km) |
| Leavenworth to Fountain Hills (Arizona) | 1,012.39 mi (1,629.29 km) |
| Leavenworth to Fountain Inn (South Carolina) | 770.35 mi (1,239.75 km) |
| Leavenworth to Fountain Valley (California) | 1,331.97 mi (2,143.59 km) |
| Leavenworth to Fountainebleau (Florida) | 1,260.54 mi (2,028.64 km) |
| Leavenworth to Four Corners (Oregon) | 1,480.39 mi (2,382.45 km) |
| Leavenworth to Four Corners (Texas) | 668.29 mi (1,075.51 km) |
| Leavenworth to Four Square Mile (Colorado) | 531.50 mi (855.37 km) |
| Leavenworth to Fox Crossing (Wisconsin) | 474.00 mi (762.83 km) |
| Leavenworth to Fox Lake (Illinois) | 411.95 mi (662.96 km) |
| Leavenworth to Framingham (Massachusetts) | 1,241.25 mi (1,997.60 km) |
