| Grojec to Rodgau | 536.49 mi (863.39 km) |
| Grojec to Roding | 410.07 mi (659.94 km) |
| Grojec to Rodinghausen | 526.20 mi (846.84 km) |
| Grojec to Roetgen | 638.64 mi (1,027.80 km) |
| Grojec to Rommerskirchen | 612.12 mi (985.11 km) |
| Grojec to Ronnenberg | 476.50 mi (766.85 km) |
| Grojec to Rosbach vor der Hohe | 538.41 mi (866.48 km) |
| Grojec to Rosdorf | 470.07 mi (756.50 km) |
| Grojec to Rosenheim | 477.33 mi (768.19 km) |
| Grojec to Rosrath | 592.96 mi (954.28 km) |
| Grojec to Rossdorf | 545.40 mi (877.74 km) |
| Grojec to Rosstal | 469.07 mi (754.90 km) |
| Grojec to Rostock | 394.04 mi (634.15 km) |
| Grojec to Rotenburg an der Fulda | 483.12 mi (777.51 km) |
| Grojec to Roth | 465.28 mi (748.80 km) |
