| Grays to Friendswood (Texas) | 4,873.82 mi (7,843.65 km) |
| Grays to Frisco (Texas) | 4,747.95 mi (7,641.09 km) |
| Grays to Front Royal (Virginia) | 3,729.77 mi (6,002.48 km) |
| Grays to Fruit Cove (Florida) | 4,291.26 mi (6,906.11 km) |
| Grays to Fruita (Colorado) | 4,860.80 mi (7,822.70 km) |
| Grays to Fruitville (Florida) | 4,464.70 mi (7,185.23 km) |
| Grays to Fuller Heights (Florida) | 4,415.56 mi (7,106.16 km) |
| Grays to Fullerton (California) | 5,456.15 mi (8,780.82 km) |
| Grays to Fullerton (Pennsylvania) | 3,544.23 mi (5,703.88 km) |
| Grays to Fulshear (Texas) | 4,891.25 mi (7,871.70 km) |
| Grays to Fulton (Missouri) | 4,274.70 mi (6,879.47 km) |
| Grays to Fulton (New York) | 3,465.94 mi (5,577.90 km) |
| Grays to Fuquay-Varina (North Carolina) | 3,907.89 mi (6,289.15 km) |
| Grays to Gadsden (Alabama) | 4,279.25 mi (6,886.79 km) |
| Grays to Gaffney (South Carolina) | 4,050.61 mi (6,518.82 km) |
