| Castelnaudary to Lowell (Indiana) | 4,331.94 mi (6,971.58 km) |
| Castelnaudary to Lowell (Massachusetts) | 3,577.41 mi (5,757.28 km) |
| Castelnaudary to Lower Burrell (Pennsylvania) | 4,023.97 mi (6,475.95 km) |
| Castelnaudary to Lowes Island (Virginia) | 3,974.13 mi (6,395.74 km) |
| Castelnaudary to Lubbock (Texas) | 5,282.27 mi (8,500.98 km) |
| Castelnaudary to Lufkin (Texas) | 5,077.09 mi (8,170.79 km) |
| Castelnaudary to Luling (Louisiana) | 4,943.05 mi (7,955.07 km) |
| Castelnaudary to Lumberton (North Carolina) | 4,219.22 mi (6,790.17 km) |
| Castelnaudary to Lumberton (Texas) | 5,102.22 mi (8,211.22 km) |
| Castelnaudary to Lutz (Florida) | 4,648.92 mi (7,481.71 km) |
| Castelnaudary to Lynbrook (New York) | 3,749.59 mi (6,034.39 km) |
| Castelnaudary to Lynchburg (Virginia) | 4,119.65 mi (6,629.94 km) |
| Castelnaudary to Lynden (Washington) | 5,228.81 mi (8,414.96 km) |
| Castelnaudary to Lyndhurst (Ohio) | 4,067.80 mi (6,546.49 km) |
| Castelnaudary to Lyndon (Kentucky) | 4,373.45 mi (7,038.39 km) |
