| Portishead to Fortuna Foothills (Arizona) | 5,303.84 mi (8,535.71 km) |
| Portishead to Foster City (California) | 5,284.24 mi (8,504.16 km) |
| Portishead to Fostoria (Ohio) | 3,714.58 mi (5,978.03 km) |
| Portishead to Fountain (Colorado) | 4,638.02 mi (7,464.18 km) |
| Portishead to Fountain Hills (Arizona) | 5,159.04 mi (8,302.67 km) |
| Portishead to Fountain Inn (South Carolina) | 3,963.66 mi (6,378.90 km) |
| Portishead to Fountain Valley (California) | 5,365.52 mi (8,634.98 km) |
| Portishead to Fountainebleau (Florida) | 4,322.66 mi (6,956.64 km) |
| Portishead to Four Corners (Oregon) | 4,883.97 mi (7,860.00 km) |
| Portishead to Four Corners (Texas) | 4,760.65 mi (7,661.53 km) |
| Portishead to Four Square Mile (Colorado) | 4,593.96 mi (7,393.26 km) |
| Portishead to Fox Crossing (Wisconsin) | 3,773.55 mi (6,072.94 km) |
| Portishead to Fox Lake (Illinois) | 3,843.68 mi (6,185.81 km) |
| Portishead to Framingham (Massachusetts) | 3,181.06 mi (5,119.42 km) |
| Portishead to Franconia (Virginia) | 3,568.28 mi (5,742.60 km) |
