| Irig to Fortuna Foothills (Arizona) | 6,346.57 mi (10,213.82 km) |
| Irig to Foster City (California) | 6,257.62 mi (10,070.66 km) |
| Irig to Fostoria (Ohio) | 4,826.96 mi (7,768.25 km) |
| Irig to Fountain (Colorado) | 5,700.54 mi (9,174.14 km) |
| Irig to Fountain Hills (Arizona) | 6,211.15 mi (9,995.88 km) |
| Irig to Fountain Inn (South Carolina) | 5,086.37 mi (8,185.73 km) |
| Irig to Fountain Valley (California) | 6,384.20 mi (10,274.37 km) |
| Irig to Fountainebleau (Florida) | 5,439.60 mi (8,754.19 km) |
| Irig to Four Corners (Oregon) | 5,813.63 mi (9,356.14 km) |
| Irig to Four Corners (Texas) | 5,875.53 mi (9,455.75 km) |
| Irig to Four Square Mile (Colorado) | 5,651.44 mi (9,095.12 km) |
| Irig to Fox Crossing (Wisconsin) | 4,866.16 mi (7,831.32 km) |
| Irig to Fox Lake (Illinois) | 4,943.36 mi (7,955.57 km) |
| Irig to Framingham (Massachusetts) | 4,303.46 mi (6,925.76 km) |
| Irig to Franconia (Virginia) | 4,690.74 mi (7,549.01 km) |
