| Grumo Appula to Ratingen | 851.01 mi (1,369.57 km) |
| Grumo Appula to Ratzeburg | 918.71 mi (1,478.52 km) |
| Grumo Appula to Raubling | 519.71 mi (836.40 km) |
| Grumo Appula to Rauenberg | 689.71 mi (1,109.98 km) |
| Grumo Appula to Raunheim | 738.06 mi (1,187.78 km) |
| Grumo Appula to Ravensburg | 583.43 mi (938.94 km) |
| Grumo Appula to Recke | 890.90 mi (1,433.76 km) |
| Grumo Appula to Recklinghausen | 858.90 mi (1,382.27 km) |
| Grumo Appula to Regen | 576.10 mi (927.15 km) |
| Grumo Appula to Regensburg | 596.68 mi (960.27 km) |
| Grumo Appula to Regenstauf | 602.63 mi (969.85 km) |
| Grumo Appula to Rehau | 676.55 mi (1,088.80 km) |
| Grumo Appula to Rehburg-Loccum | 864.92 mi (1,391.95 km) |
| Grumo Appula to Rehlingen-Siersburg | 754.38 mi (1,214.06 km) |
| Grumo Appula to Reichelsheim | 711.00 mi (1,144.25 km) |
