| Heerlen to Ratingen | 47.37 mi (76.23 km) |
| Heerlen to Ratzeburg | 279.98 mi (450.59 km) |
| Heerlen to Raubling | 348.65 mi (561.10 km) |
| Heerlen to Rauenberg | 164.33 mi (264.46 km) |
| Heerlen to Raunheim | 123.94 mi (199.46 km) |
| Heerlen to Ravensburg | 269.31 mi (433.42 km) |
| Heerlen to Recke | 126.85 mi (204.15 km) |
| Heerlen to Recklinghausen | 70.36 mi (113.23 km) |
| Heerlen to Regen | 344.33 mi (554.14 km) |
| Heerlen to Regensburg | 300.18 mi (483.09 km) |
| Heerlen to Regenstauf | 298.63 mi (480.60 km) |
| Heerlen to Rehau | 268.30 mi (431.78 km) |
| Heerlen to Rehburg-Loccum | 175.54 mi (282.50 km) |
| Heerlen to Rehlingen-Siersburg | 109.09 mi (175.57 km) |
| Heerlen to Reichelsheim | 149.68 mi (240.89 km) |
