| Heerlen to Lizzano | 910.03 mi (1,464.55 km) |
| Heerlen to Locate di Triulzi | 410.27 mi (660.27 km) |
| Heerlen to Locorotondo | 885.56 mi (1,425.18 km) |
| Heerlen to Locri | 1,008.03 mi (1,622.26 km) |
| Heerlen to Lodi | 417.32 mi (671.61 km) |
| Heerlen to Lomazzo | 384.51 mi (618.81 km) |
| Heerlen to Lonate Pozzolo | 386.53 mi (622.06 km) |
| Heerlen to Lonigo | 454.05 mi (730.73 km) |
| Heerlen to Loreto | 626.08 mi (1,007.58 km) |
| Heerlen to Loria | 446.59 mi (718.72 km) |
| Heerlen to Lucca | 530.26 mi (853.38 km) |
| Heerlen to Lucera | 786.24 mi (1,265.34 km) |
| Heerlen to Lugo | 524.87 mi (844.70 km) |
| Heerlen to Luino | 360.38 mi (579.98 km) |
| Heerlen to Lurate Caccivio | 379.63 mi (610.96 km) |
