| Castelnaudary to Lescar | 119.13 mi (191.72 km) |
| Castelnaudary to Lesquin | 505.36 mi (813.29 km) |
| Castelnaudary to Levallois-Perret | 385.66 mi (620.65 km) |
| Castelnaudary to Lezignan-Corbieres | 41.26 mi (66.40 km) |
| Castelnaudary to Libourne | 155.21 mi (249.78 km) |
| Castelnaudary to Lieusaint | 368.27 mi (592.68 km) |
| Castelnaudary to Lievin | 492.42 mi (792.48 km) |
| Castelnaudary to Lille | 507.71 mi (817.08 km) |
| Castelnaudary to Lillebonne | 433.82 mi (698.17 km) |
| Castelnaudary to Lillers | 501.23 mi (806.65 km) |
| Castelnaudary to Limay | 392.26 mi (631.28 km) |
| Castelnaudary to Limeil-Brevannes | 375.93 mi (605.00 km) |
| Castelnaudary to Limoges | 177.22 mi (285.20 km) |
| Castelnaudary to Limoux | 22.44 mi (36.11 km) |
| Castelnaudary to Lingolsheim | 454.51 mi (731.46 km) |
