| Siedlce to Leinfelden-Echterdingen | 624.54 mi (1,005.10 km) |
| Siedlce to Leingarten | 611.65 mi (984.35 km) |
| Siedlce to Leipzig | 426.78 mi (686.83 km) |
| Siedlce to Lemgo | 566.35 mi (911.46 km) |
| Siedlce to Lengede | 506.24 mi (814.71 km) |
| Siedlce to Lengerich | 609.41 mi (980.76 km) |
| Siedlce to Lenggries | 566.98 mi (912.47 km) |
| Siedlce to Lennestadt | 612.20 mi (985.25 km) |
| Siedlce to Leonberg | 626.37 mi (1,008.05 km) |
| Siedlce to Leopoldshohe | 575.38 mi (925.98 km) |
| Siedlce to Leuna | 442.25 mi (711.74 km) |
| Siedlce to Leutenbach | 608.31 mi (978.98 km) |
| Siedlce to Leutkirch im Allgau | 620.08 mi (997.92 km) |
| Siedlce to Leverkusen | 659.53 mi (1,061.40 km) |
| Siedlce to Lich | 590.61 mi (950.49 km) |
