| Festus to Fortuna Foothills (Arizona) | 1,399.33 mi (2,252.01 km) |
| Festus to Foster City (California) | 1,729.10 mi (2,782.72 km) |
| Festus to Fostoria (Ohio) | 423.72 mi (681.91 km) |
| Festus to Fountain (Colorado) | 772.19 mi (1,242.71 km) |
| Festus to Fountain Hills (Arizona) | 1,232.30 mi (1,983.20 km) |
| Festus to Fountain Inn (South Carolina) | 516.70 mi (831.54 km) |
| Festus to Fountain Valley (California) | 1,565.30 mi (2,519.10 km) |
| Festus to Fountainebleau (Florida) | 1,041.22 mi (1,675.68 km) |
| Festus to Four Corners (Oregon) | 1,732.92 mi (2,788.87 km) |
| Festus to Four Corners (Texas) | 662.59 mi (1,066.34 km) |
| Festus to Four Square Mile (Colorado) | 783.62 mi (1,261.11 km) |
| Festus to Fox Crossing (Wisconsin) | 426.75 mi (686.80 km) |
| Festus to Fox Lake (Illinois) | 313.23 mi (504.10 km) |
| Festus to Framingham (Massachusetts) | 1,036.96 mi (1,668.82 km) |
| Festus to Franconia (Virginia) | 716.96 mi (1,153.83 km) |
