| Castelnaudary to Leigh-on-Sea | 571.47 mi (919.69 km) |
| Castelnaudary to Leighton Buzzard | 606.35 mi (975.82 km) |
| Castelnaudary to Leith | 903.76 mi (1,454.46 km) |
| Castelnaudary to Lemington | 821.88 mi (1,322.69 km) |
| Castelnaudary to Leominster | 652.70 mi (1,050.42 km) |
| Castelnaudary to Lerwick | 1,170.53 mi (1,883.79 km) |
| Castelnaudary to Letchworth | 606.84 mi (976.61 km) |
| Castelnaudary to Leven | 916.12 mi (1,474.35 km) |
| Castelnaudary to Lewes | 529.99 mi (852.94 km) |
| Castelnaudary to Leyland | 747.31 mi (1,202.68 km) |
| Castelnaudary to Leyton | 577.47 mi (929.35 km) |
| Castelnaudary to Lichfield | 669.96 mi (1,078.20 km) |
| Castelnaudary to Lincoln | 694.14 mi (1,117.12 km) |
| Castelnaudary to Linlithgow | 908.79 mi (1,462.55 km) |
| Castelnaudary to Linslade | 607.02 mi (976.90 km) |
