| Castelginest to Reinbek | 787.43 mi (1,267.24 km) |
| Castelginest to Reinfeld | 811.39 mi (1,305.80 km) |
| Castelginest to Reinheim | 549.17 mi (883.81 km) |
| Castelginest to Reiskirchen | 589.83 mi (949.24 km) |
| Castelginest to Rellingen | 785.89 mi (1,264.76 km) |
| Castelginest to Remagen | 547.83 mi (881.65 km) |
| Castelginest to Remscheid | 583.04 mi (938.31 km) |
| Castelginest to Rendsburg | 821.13 mi (1,321.47 km) |
| Castelginest to Renningen | 500.95 mi (806.20 km) |
| Castelginest to Reutlingen | 498.19 mi (801.76 km) |
| Castelginest to Rhaude | 711.44 mi (1,144.96 km) |
| Castelginest to Rheda-Wiedenbruck | 646.37 mi (1,040.23 km) |
| Castelginest to Rhede | 612.91 mi (986.38 km) |
| Castelginest to Rheinau | 463.20 mi (745.45 km) |
| Castelginest to Rheinbach | 544.69 mi (876.59 km) |
