| Forfar to Fortuna Foothills (Arizona) | 5,090.56 mi (8,192.47 km) |
| Forfar to Foster City (California) | 5,031.73 mi (8,097.78 km) |
| Forfar to Fostoria (Ohio) | 3,581.59 mi (5,764.02 km) |
| Forfar to Fountain (Colorado) | 4,439.47 mi (7,144.64 km) |
| Forfar to Fountain Hills (Arizona) | 4,952.47 mi (7,970.23 km) |
| Forfar to Fountain Inn (South Carolina) | 3,868.58 mi (6,225.88 km) |
| Forfar to Fountain Valley (California) | 5,136.84 mi (8,266.95 km) |
| Forfar to Fountainebleau (Florida) | 4,278.28 mi (6,885.22 km) |
| Forfar to Four Corners (Oregon) | 4,611.92 mi (7,422.16 km) |
| Forfar to Four Corners (Texas) | 4,630.80 mi (7,452.55 km) |
| Forfar to Four Square Mile (Colorado) | 4,391.16 mi (7,066.90 km) |
| Forfar to Fox Crossing (Wisconsin) | 3,606.84 mi (5,804.65 km) |
| Forfar to Fox Lake (Illinois) | 3,686.90 mi (5,933.49 km) |
| Forfar to Framingham (Massachusetts) | 3,087.64 mi (4,969.07 km) |
| Forfar to Franconia (Virginia) | 3,472.94 mi (5,589.16 km) |
