| Heerlen to Pyskowice | 554.05 mi (891.66 km) |
| Heerlen to Raciborz | 540.76 mi (870.27 km) |
| Heerlen to Radom | 657.53 mi (1,058.19 km) |
| Heerlen to Radomsko | 585.19 mi (941.78 km) |
| Heerlen to Radzionkow Nowy | 565.67 mi (910.36 km) |
| Heerlen to Radzymin | 658.91 mi (1,060.41 km) |
| Heerlen to Radzyn Podlaski | 719.47 mi (1,157.88 km) |
| Heerlen to Rawa Mazowiecka | 618.14 mi (994.81 km) |
| Heerlen to Rawicz | 472.54 mi (760.48 km) |
| Heerlen to Reda | 576.88 mi (928.40 km) |
| Heerlen to Rogozno | 487.33 mi (784.28 km) |
| Heerlen to Ropczyce | 688.66 mi (1,108.29 km) |
| Heerlen to Ruda Slaska | 565.66 mi (910.34 km) |
| Heerlen to Rumia | 577.49 mi (929.38 km) |
| Heerlen to Rury | 716.85 mi (1,153.65 km) |
