| Clay Cross to Ratingen | 372.35 mi (599.24 km) |
| Clay Cross to Ratzeburg | 501.43 mi (806.97 km) |
| Clay Cross to Raubling | 699.19 mi (1,125.23 km) |
| Clay Cross to Rauenberg | 513.26 mi (826.01 km) |
| Clay Cross to Raunheim | 475.39 mi (765.06 km) |
| Clay Cross to Ravensburg | 609.79 mi (981.37 km) |
| Clay Cross to Recke | 385.40 mi (620.25 km) |
| Clay Cross to Recklinghausen | 377.51 mi (607.55 km) |
| Clay Cross to Regen | 693.34 mi (1,115.82 km) |
| Clay Cross to Regensburg | 650.64 mi (1,047.11 km) |
| Clay Cross to Regenstauf | 648.60 mi (1,043.81 km) |
| Clay Cross to Rehau | 608.12 mi (978.67 km) |
| Clay Cross to Rehburg-Loccum | 445.90 mi (717.60 km) |
| Clay Cross to Rehlingen-Siersburg | 436.74 mi (702.87 km) |
| Clay Cross to Reichelsheim | 501.10 mi (806.44 km) |
