| Elkhorn to Fortuna Foothills (Arizona) | 1,565.77 mi (2,519.87 km) |
| Elkhorn to Foster City (California) | 1,804.43 mi (2,903.95 km) |
| Elkhorn to Fostoria (Ohio) | 283.40 mi (456.09 km) |
| Elkhorn to Fountain (Colorado) | 887.94 mi (1,429.01 km) |
| Elkhorn to Fountain Hills (Arizona) | 1,401.48 mi (2,255.47 km) |
| Elkhorn to Fountain Inn (South Carolina) | 647.80 mi (1,042.53 km) |
| Elkhorn to Fountain Valley (California) | 1,702.37 mi (2,739.70 km) |
| Elkhorn to Fountainebleau (Florida) | 1,256.34 mi (2,021.89 km) |
| Elkhorn to Four Corners (Oregon) | 1,711.37 mi (2,754.18 km) |
| Elkhorn to Four Corners (Texas) | 981.24 mi (1,579.16 km) |
| Elkhorn to Four Square Mile (Colorado) | 873.53 mi (1,405.80 km) |
| Elkhorn to Fox Crossing (Wisconsin) | 107.24 mi (172.59 km) |
| Elkhorn to Fox Lake (Illinois) | 24.81 mi (39.93 km) |
| Elkhorn to Framingham (Massachusetts) | 870.15 mi (1,400.37 km) |
| Elkhorn to Franconia (Virginia) | 653.34 mi (1,051.45 km) |
