| Boise to Fortuna Foothills (Arizona) | 762.29 mi (1,226.78 km) |
| Boise to Foster City (California) | 523.86 mi (843.07 km) |
| Boise to Fostoria (Ohio) | 1,672.52 mi (2,691.66 km) |
| Boise to Fountain (Colorado) | 689.16 mi (1,109.09 km) |
| Boise to Fountain Hills (Arizona) | 731.50 mi (1,177.24 km) |
| Boise to Fountain Inn (South Carolina) | 1,908.78 mi (3,071.88 km) |
| Boise to Fountain Valley (California) | 689.56 mi (1,109.75 km) |
| Boise to Fountainebleau (Florida) | 2,355.08 mi (3,790.13 km) |
| Boise to Four Corners (Oregon) | 345.89 mi (556.65 km) |
| Boise to Four Corners (Texas) | 1,484.95 mi (2,389.79 km) |
| Boise to Four Square Mile (Colorado) | 644.54 mi (1,037.29 km) |
| Boise to Fox Crossing (Wisconsin) | 1,375.57 mi (2,213.77 km) |
| Boise to Fox Lake (Illinois) | 1,412.54 mi (2,273.27 km) |
| Boise to Framingham (Massachusetts) | 2,239.21 mi (3,603.67 km) |
| Boise to Franconia (Virginia) | 2,039.75 mi (3,282.65 km) |
