| Leek to Lowell (Indiana) | 3,846.39 mi (6,190.17 km) |
| Leek to Lowell (Massachusetts) | 3,160.67 mi (5,086.61 km) |
| Leek to Lower Burrell (Pennsylvania) | 3,583.74 mi (5,767.48 km) |
| Leek to Lowes Island (Virginia) | 3,561.42 mi (5,731.55 km) |
| Leek to Lubbock (Texas) | 4,775.39 mi (7,685.25 km) |
| Leek to Lufkin (Texas) | 4,625.69 mi (7,444.33 km) |
| Leek to Luling (Louisiana) | 4,529.23 mi (7,289.10 km) |
| Leek to Lumberton (North Carolina) | 3,838.28 mi (6,177.11 km) |
| Leek to Lumberton (Texas) | 4,661.50 mi (7,501.96 km) |
| Leek to Lutz (Florida) | 4,302.67 mi (6,924.47 km) |
| Leek to Lynbrook (New York) | 3,341.36 mi (5,377.40 km) |
| Leek to Lynchburg (Virginia) | 3,711.94 mi (5,973.79 km) |
| Leek to Lynden (Washington) | 4,574.36 mi (7,361.71 km) |
| Leek to Lyndhurst (Ohio) | 3,609.83 mi (5,809.47 km) |
| Leek to Lyndon (Kentucky) | 3,921.91 mi (6,311.70 km) |
