| Cities | Distance |
|---|---|
| Heerlen to Plombieres | 10.47 mi (16.84 km) |
| Heerlen to Pont-a-Celles | 76.24 mi (122.69 km) |
| Heerlen to Poperinge | 142.05 mi (228.61 km) |
| Heerlen to Profondeville | 60.04 mi (96.63 km) |
| Heerlen to Putte | 59.86 mi (96.34 km) |
| Heerlen to Puurs | 75.27 mi (121.13 km) |
| Heerlen to Quaregnon | 97.78 mi (157.36 km) |
| Heerlen to Raeren | 15.00 mi (24.14 km) |
| Heerlen to Ranst | 66.00 mi (106.21 km) |
| Heerlen to Ravels | 54.16 mi (87.17 km) |
| Heerlen to Retie | 47.80 mi (76.93 km) |
| Heerlen to Riemst | 17.41 mi (28.03 km) |
| Heerlen to Rijkevorsel | 61.84 mi (99.52 km) |
| Heerlen to Rixensart | 64.36 mi (103.57 km) |
| Heerlen to Rochefort | 59.88 mi (96.36 km) |