| Herstal to Ratzeburg | 301.37 mi (485.01 km) |
| Herstal to Raubling | 353.10 mi (568.26 km) |
| Herstal to Rauenberg | 167.19 mi (269.07 km) |
| Herstal to Raunheim | 132.06 mi (212.54 km) |
| Herstal to Ravensburg | 268.10 mi (431.46 km) |
| Herstal to Recke | 147.94 mi (238.09 km) |
| Herstal to Recklinghausen | 91.75 mi (147.66 km) |
| Herstal to Regen | 354.20 mi (570.03 km) |
| Herstal to Regensburg | 309.06 mi (497.38 km) |
| Herstal to Regenstauf | 307.99 mi (495.67 km) |
| Herstal to Rehau | 282.17 mi (454.11 km) |
| Herstal to Rehburg-Loccum | 196.87 mi (316.83 km) |
| Herstal to Rehlingen-Siersburg | 100.98 mi (162.52 km) |
| Herstal to Reichelsheim | 156.32 mi (251.57 km) |
| Herstal to Reichenbach/Vogtland | 292.04 mi (469.98 km) |
