| Westbrook to Fortuna (California) | 2,715.44 mi (4,370.07 km) |
| Westbrook to Fortuna Foothills (Arizona) | 2,478.32 mi (3,988.47 km) |
| Westbrook to Foster City (California) | 2,710.25 mi (4,361.72 km) |
| Westbrook to Fostoria (Ohio) | 687.80 mi (1,106.91 km) |
| Westbrook to Fountain (Colorado) | 1,804.66 mi (2,904.32 km) |
| Westbrook to Fountain Hills (Arizona) | 2,312.64 mi (3,721.84 km) |
| Westbrook to Fountain Inn (South Carolina) | 886.40 mi (1,426.53 km) |
| Westbrook to Fountain Valley (California) | 2,619.29 mi (4,215.34 km) |
| Westbrook to Fountainebleau (Florida) | 1,359.68 mi (2,188.20 km) |
| Westbrook to Four Corners (Oregon) | 2,556.34 mi (4,114.04 km) |
| Westbrook to Four Corners (Texas) | 1,693.31 mi (2,725.12 km) |
| Westbrook to Four Square Mile (Colorado) | 1,790.09 mi (2,880.88 km) |
| Westbrook to Fox Crossing (Wisconsin) | 900.24 mi (1,448.80 km) |
| Westbrook to Fox Lake (Illinois) | 902.65 mi (1,452.67 km) |
| Westbrook to Framingham (Massachusetts) | 110.35 mi (177.58 km) |
