| Heerlen to La Victoria de Acentejo | 1,941.14 mi (3,123.97 km) |
| Heerlen to Laguna de Duero | 819.49 mi (1,318.84 km) |
| Heerlen to Lalin | 874.27 mi (1,407.00 km) |
| Heerlen to Lardero | 707.40 mi (1,138.45 km) |
| Heerlen to Laredo | 677.98 mi (1,091.11 km) |
| Heerlen to Las Cabezas de San Juan | 1,125.80 mi (1,811.80 km) |
| Heerlen to Las Palmas | 1,927.86 mi (3,102.58 km) |
| Heerlen to Las Rozas de Madrid | 859.64 mi (1,383.45 km) |
| Heerlen to Las Torres de Cotillas | 956.03 mi (1,538.59 km) |
| Heerlen to Lebrija | 1,133.14 mi (1,823.62 km) |
| Heerlen to Leganes | 866.61 mi (1,394.67 km) |
| Heerlen to Leon | 789.62 mi (1,270.77 km) |
| Heerlen to Lepe | 1,143.09 mi (1,839.63 km) |
| Heerlen to Linares | 1,001.48 mi (1,611.73 km) |
| Heerlen to Liria | 840.25 mi (1,352.25 km) |
