| Leiden to Lizzano | 1,018.56 mi (1,639.21 km) |
| Leiden to Locate di Triulzi | 517.17 mi (832.31 km) |
| Leiden to Locorotondo | 993.99 mi (1,599.67 km) |
| Leiden to Locri | 1,117.08 mi (1,797.76 km) |
| Leiden to Lodi | 524.75 mi (844.50 km) |
| Leiden to Lomazzo | 491.45 mi (790.90 km) |
| Leiden to Lonate Pozzolo | 492.64 mi (792.83 km) |
| Leiden to Lonigo | 563.15 mi (906.30 km) |
| Leiden to Loreto | 735.11 mi (1,183.04 km) |
| Leiden to Loria | 555.48 mi (893.95 km) |
| Leiden to Lucca | 637.90 mi (1,026.61 km) |
| Leiden to Lucera | 895.24 mi (1,440.75 km) |
| Leiden to Lugo | 633.93 mi (1,020.22 km) |
| Leiden to Luino | 467.04 mi (751.63 km) |
| Leiden to Lurate Caccivio | 486.58 mi (783.07 km) |
