| Castelnau-le-Lez to Loudeac | 447.80 mi (720.67 km) |
| Castelnau-le-Lez to Lourdes | 201.75 mi (324.69 km) |
| Castelnau-le-Lez to Louviers | 406.79 mi (654.67 km) |
| Castelnau-le-Lez to Louvres | 379.46 mi (610.68 km) |
| Castelnau-le-Lez to Luce | 351.68 mi (565.98 km) |
| Castelnau-le-Lez to Lucon | 314.70 mi (506.46 km) |
| Castelnau-le-Lez to Lunel | 11.99 mi (19.30 km) |
| Castelnau-le-Lez to Luneville | 364.08 mi (585.93 km) |
| Castelnau-le-Lez to Lyon | 153.75 mi (247.44 km) |
| Castelnau-le-Lez to Lys-les-Lannoy | 487.10 mi (783.92 km) |
| Castelnau-le-Lez to Macon | 189.95 mi (305.69 km) |
| Castelnau-le-Lez to Magny-le-Hongre | 364.81 mi (587.10 km) |
| Castelnau-le-Lez to Magny-les-Hameaux | 362.05 mi (582.66 km) |
| Castelnau-le-Lez to Mainvilliers | 352.69 mi (567.60 km) |
| Castelnau-le-Lez to Maisons-Alfort | 363.91 mi (585.66 km) |
