| Castelginest to Ratzeburg | 809.98 mi (1,303.54 km) |
| Castelginest to Raubling | 586.51 mi (943.89 km) |
| Castelginest to Rauenberg | 517.21 mi (832.37 km) |
| Castelginest to Raunheim | 547.93 mi (881.81 km) |
| Castelginest to Ravensburg | 484.74 mi (780.12 km) |
| Castelginest to Recke | 665.53 mi (1,071.06 km) |
| Castelginest to Recklinghausen | 606.53 mi (976.11 km) |
| Castelginest to Regen | 665.46 mi (1,070.96 km) |
| Castelginest to Regensburg | 626.13 mi (1,007.66 km) |
| Castelginest to Regenstauf | 631.79 mi (1,016.76 km) |
| Castelginest to Rehau | 672.77 mi (1,082.72 km) |
| Castelginest to Rehburg-Loccum | 702.61 mi (1,130.74 km) |
| Castelginest to Rehlingen-Siersburg | 464.41 mi (747.40 km) |
| Castelginest to Reichelsheim | 543.74 mi (875.07 km) |
| Castelginest to Reichenbach/Vogtland | 698.33 mi (1,123.86 km) |
