| Cities | Distance |
|---|---|
| Heerlen to Leopoldsburg | 35.51 mi (57.15 km) |
| Heerlen to Lessines | 94.59 mi (152.22 km) |
| Heerlen to Leuven | 55.94 mi (90.03 km) |
| Heerlen to Lichtervelde | 124.46 mi (200.30 km) |
| Heerlen to Liedekerke | 82.84 mi (133.32 km) |
| Heerlen to Liege | 24.67 mi (39.70 km) |
| Heerlen to Lierre | 63.96 mi (102.93 km) |
| Heerlen to Lille | 55.49 mi (89.30 km) |
| Heerlen to Lint | 67.19 mi (108.12 km) |
| Heerlen to Lochristi | 94.69 mi (152.39 km) |
| Heerlen to Lokeren | 88.26 mi (142.03 km) |
| Heerlen to Lommel | 37.72 mi (60.70 km) |
| Heerlen to Londerzeel | 73.73 mi (118.65 km) |
| Heerlen to Louvain-la-Neuve | 66.51 mi (107.04 km) |
| Heerlen to Lovendegem | 104.72 mi (168.53 km) |