| Castelnaudary to Legnica | 858.21 mi (1,381.15 km) |
| Castelnaudary to Leszno | 898.08 mi (1,445.32 km) |
| Castelnaudary to Lezajsk | 1,076.39 mi (1,732.28 km) |
| Castelnaudary to Libiaz | 943.42 mi (1,518.29 km) |
| Castelnaudary to Lidzbark | 1,065.57 mi (1,714.87 km) |
| Castelnaudary to Lidzbark Warminski | 1,124.21 mi (1,809.24 km) |
| Castelnaudary to Limanowa | 979.35 mi (1,576.11 km) |
| Castelnaudary to Lipno | 1,027.35 mi (1,653.36 km) |
| Castelnaudary to Lobez | 945.23 mi (1,521.19 km) |
| Castelnaudary to Lodz | 999.67 mi (1,608.82 km) |
| Castelnaudary to Lomianki | 1,071.35 mi (1,724.17 km) |
| Castelnaudary to Lomza | 1,142.75 mi (1,839.08 km) |
| Castelnaudary to Lowicz | 1,028.32 mi (1,654.92 km) |
| Castelnaudary to Lubaczow | 1,102.67 mi (1,774.58 km) |
| Castelnaudary to Luban | 823.64 mi (1,325.52 km) |
