| Apex to Fortuna Foothills (Arizona) | 2,030.11 mi (3,267.15 km) |
| Apex to Foster City (California) | 2,387.55 mi (3,842.39 km) |
| Apex to Fostoria (Ohio) | 448.60 mi (721.96 km) |
| Apex to Fountain (Colorado) | 1,430.13 mi (2,301.57 km) |
| Apex to Fountain Hills (Arizona) | 1,864.71 mi (3,000.97 km) |
| Apex to Fountain Inn (South Carolina) | 200.66 mi (322.93 km) |
| Apex to Fountain Valley (California) | 2,209.03 mi (3,555.09 km) |
| Apex to Fountainebleau (Florida) | 693.08 mi (1,115.40 km) |
| Apex to Four Corners (Oregon) | 2,376.79 mi (3,825.07 km) |
| Apex to Four Corners (Texas) | 1,059.94 mi (1,705.80 km) |
| Apex to Four Square Mile (Colorado) | 1,442.81 mi (2,321.97 km) |
| Apex to Fox Crossing (Wisconsin) | 775.63 mi (1,248.26 km) |
| Apex to Fox Lake (Illinois) | 680.17 mi (1,094.63 km) |
| Apex to Framingham (Massachusetts) | 604.81 mi (973.35 km) |
| Apex to Franconia (Virginia) | 230.54 mi (371.01 km) |
