| Boppard to Ratzeburg | 274.75 mi (442.17 km) |
| Boppard to Raubling | 265.15 mi (426.72 km) |
| Boppard to Rauenberg | 83.07 mi (133.69 km) |
| Boppard to Raunheim | 40.85 mi (65.74 km) |
| Boppard to Ravensburg | 192.34 mi (309.54 km) |
| Boppard to Recke | 147.87 mi (237.97 km) |
| Boppard to Recklinghausen | 95.37 mi (153.49 km) |
| Boppard to Regen | 263.06 mi (423.35 km) |
| Boppard to Regensburg | 217.85 mi (350.59 km) |
| Boppard to Regenstauf | 216.78 mi (348.88 km) |
| Boppard to Rehau | 195.55 mi (314.71 km) |
| Boppard to Rehburg-Loccum | 168.47 mi (271.13 km) |
| Boppard to Rehlingen-Siersburg | 72.17 mi (116.15 km) |
| Boppard to Reichelsheim | 65.98 mi (106.18 km) |
| Boppard to Reichenbach/Vogtland | 208.96 mi (336.29 km) |
