| Dour to Fortuna Foothills (Arizona) | 5,572.64 mi (8,968.29 km) |
| Dour to Foster City (California) | 5,533.03 mi (8,904.54 km) |
| Dour to Fostoria (Ohio) | 4,004.17 mi (6,444.09 km) |
| Dour to Fountain (Colorado) | 4,912.01 mi (7,905.11 km) |
| Dour to Fountain Hills (Arizona) | 5,430.43 mi (8,739.43 km) |
| Dour to Fountain Inn (South Carolina) | 4,257.42 mi (6,851.65 km) |
| Dour to Fountain Valley (California) | 5,627.43 mi (9,056.48 km) |
| Dour to Fountainebleau (Florida) | 4,616.27 mi (7,429.17 km) |
| Dour to Four Corners (Oregon) | 5,119.27 mi (8,238.67 km) |
| Dour to Four Corners (Texas) | 5,051.33 mi (8,129.33 km) |
| Dour to Four Square Mile (Colorado) | 4,866.36 mi (7,831.66 km) |
| Dour to Fox Crossing (Wisconsin) | 4,056.38 mi (6,528.12 km) |
| Dour to Fox Lake (Illinois) | 4,128.92 mi (6,644.85 km) |
| Dour to Framingham (Massachusetts) | 3,474.63 mi (5,591.88 km) |
| Dour to Franconia (Virginia) | 3,861.89 mi (6,215.11 km) |
