| Holtsville to Fortuna (California) | 2,637.32 mi (4,244.36 km) |
| Holtsville to Fortuna Foothills (Arizona) | 2,335.08 mi (3,757.94 km) |
| Holtsville to Foster City (California) | 2,611.01 mi (4,202.01 km) |
| Holtsville to Fostoria (Ohio) | 540.94 mi (870.56 km) |
| Holtsville to Fountain (Colorado) | 1,677.92 mi (2,700.35 km) |
| Holtsville to Fountain Hills (Arizona) | 2,168.15 mi (3,489.30 km) |
| Holtsville to Fountain Inn (South Carolina) | 654.00 mi (1,052.51 km) |
| Holtsville to Fountain Valley (California) | 2,489.83 mi (4,007.00 km) |
| Holtsville to Fountainebleau (Florida) | 1,120.39 mi (1,803.09 km) |
| Holtsville to Four Corners (Oregon) | 2,504.10 mi (4,029.96 km) |
| Holtsville to Four Corners (Texas) | 1,483.67 mi (2,387.74 km) |
| Holtsville to Four Square Mile (Colorado) | 1,671.89 mi (2,690.64 km) |
| Holtsville to Fox Crossing (Wisconsin) | 819.01 mi (1,318.07 km) |
| Holtsville to Fox Lake (Illinois) | 788.82 mi (1,269.48 km) |
| Holtsville to Framingham (Massachusetts) | 132.64 mi (213.47 km) |
