| Leek to Friendswood (Texas) | 4,739.17 mi (7,626.95 km) |
| Leek to Frisco (Texas) | 4,609.27 mi (7,417.91 km) |
| Leek to Front Royal (Virginia) | 3,600.09 mi (5,793.79 km) |
| Leek to Fruit Cove (Florida) | 4,169.02 mi (6,709.39 km) |
| Leek to Fruita (Colorado) | 4,713.03 mi (7,584.89 km) |
| Leek to Fruitville (Florida) | 4,344.81 mi (6,992.30 km) |
| Leek to Fuller Heights (Florida) | 4,295.50 mi (6,912.95 km) |
| Leek to Fullerton (California) | 5,307.12 mi (8,540.99 km) |
| Leek to Fullerton (Pennsylvania) | 3,414.67 mi (5,495.38 km) |
| Leek to Fulshear (Texas) | 4,755.89 mi (7,653.87 km) |
| Leek to Fulton (Missouri) | 4,134.95 mi (6,654.56 km) |
| Leek to Fulton (New York) | 3,332.20 mi (5,362.66 km) |
| Leek to Fuquay-Varina (North Carolina) | 3,781.84 mi (6,086.28 km) |
| Leek to Gadsden (Alabama) | 4,148.31 mi (6,676.06 km) |
| Leek to Gaffney (South Carolina) | 3,922.44 mi (6,312.56 km) |
