| Grunberg to Roding | 185.86 mi (299.11 km) |
| Grunberg to Rodinghausen | 116.11 mi (186.87 km) |
| Grunberg to Roetgen | 120.58 mi (194.06 km) |
| Grunberg to Rommerskirchen | 103.06 mi (165.86 km) |
| Grunberg to Ronnenberg | 122.62 mi (197.34 km) |
| Grunberg to Rosbach vor der Hohe | 23.54 mi (37.88 km) |
| Grunberg to Rosdorf | 74.63 mi (120.10 km) |
| Grunberg to Rosenheim | 238.15 mi (383.26 km) |
| Grunberg to Rosrath | 79.96 mi (128.69 km) |
| Grunberg to Rossdorf | 51.96 mi (83.62 km) |
| Grunberg to Rosstal | 119.35 mi (192.08 km) |
| Grunberg to Rostock | 275.58 mi (443.50 km) |
| Grunberg to Rotenburg an der Fulda | 43.62 mi (70.20 km) |
| Grunberg to Roth | 133.49 mi (214.83 km) |
| Grunberg to Rothenbach an der Pegnitz | 127.78 mi (205.65 km) |
