| Petite-Synthe to Legnica | 598.13 mi (962.60 km) |
| Petite-Synthe to Leszno | 614.48 mi (988.91 km) |
| Petite-Synthe to Lezajsk | 878.62 mi (1,414.00 km) |
| Petite-Synthe to Libiaz | 745.63 mi (1,199.98 km) |
| Petite-Synthe to Lidzbark | 754.64 mi (1,214.48 km) |
| Petite-Synthe to Lidzbark Warminski | 792.34 mi (1,275.15 km) |
| Petite-Synthe to Limanowa | 799.82 mi (1,287.19 km) |
| Petite-Synthe to Lipno | 725.53 mi (1,167.63 km) |
| Petite-Synthe to Lobez | 587.37 mi (945.28 km) |
| Petite-Synthe to Lodz | 737.33 mi (1,186.61 km) |
| Petite-Synthe to Lomianki | 796.83 mi (1,282.37 km) |
| Petite-Synthe to Lomza | 847.28 mi (1,363.57 km) |
| Petite-Synthe to Lowicz | 756.92 mi (1,218.15 km) |
| Petite-Synthe to Lubaczow | 909.84 mi (1,464.25 km) |
| Petite-Synthe to Luban | 560.94 mi (902.75 km) |
