| Forest to Friendswood (Texas) | 5,050.19 mi (8,127.50 km) |
| Forest to Frisco (Texas) | 4,922.01 mi (7,921.20 km) |
| Forest to Front Royal (Virginia) | 3,907.79 mi (6,288.99 km) |
| Forest to Fruit Cove (Florida) | 4,470.30 mi (7,194.25 km) |
| Forest to Fruita (Colorado) | 5,022.46 mi (8,082.86 km) |
| Forest to Fruitville (Florida) | 4,643.76 mi (7,473.41 km) |
| Forest to Fuller Heights (Florida) | 4,594.62 mi (7,394.33 km) |
| Forest to Fullerton (California) | 5,613.52 mi (9,034.10 km) |
| Forest to Fullerton (Pennsylvania) | 3,722.27 mi (5,990.42 km) |
| Forest to Fulshear (Texas) | 5,067.29 mi (8,155.01 km) |
| Forest to Fulton (Missouri) | 4,447.93 mi (7,158.26 km) |
| Forest to Fulton (New York) | 3,642.64 mi (5,862.26 km) |
| Forest to Fuquay-Varina (North Carolina) | 4,086.61 mi (6,576.76 km) |
| Forest to Gadsden (Alabama) | 4,456.97 mi (7,172.79 km) |
| Forest to Gaffney (South Carolina) | 4,228.98 mi (6,805.89 km) |
