| Boulogne-sur-Mer to Leingarten | 350.75 mi (564.48 km) |
| Boulogne-sur-Mer to Leipzig | 469.03 mi (754.84 km) |
| Boulogne-sur-Mer to Lemgo | 327.12 mi (526.45 km) |
| Boulogne-sur-Mer to Lengede | 387.61 mi (623.80 km) |
| Boulogne-sur-Mer to Lengerich | 287.09 mi (462.02 km) |
| Boulogne-sur-Mer to Lenggries | 495.89 mi (798.05 km) |
| Boulogne-sur-Mer to Lennestadt | 282.30 mi (454.32 km) |
| Boulogne-sur-Mer to Leonberg | 355.77 mi (572.56 km) |
| Boulogne-sur-Mer to Leopoldshohe | 318.20 mi (512.09 km) |
| Boulogne-sur-Mer to Leuna | 453.54 mi (729.90 km) |
| Boulogne-sur-Mer to Leutenbach | 369.07 mi (593.96 km) |
| Boulogne-sur-Mer to Leutkirch im Allgau | 428.37 mi (689.39 km) |
| Boulogne-sur-Mer to Leverkusen | 234.95 mi (378.11 km) |
| Boulogne-sur-Mer to Lich | 316.06 mi (508.65 km) |
| Boulogne-sur-Mer to Lichtenau | 320.53 mi (515.84 km) |
