| Grottaferrata to Rodgau | 596.79 mi (960.44 km) |
| Grottaferrata to Roding | 512.15 mi (824.23 km) |
| Grottaferrata to Rodinghausen | 749.30 mi (1,205.88 km) |
| Grottaferrata to Roetgen | 685.38 mi (1,103.01 km) |
| Grottaferrata to Rommerskirchen | 698.94 mi (1,124.83 km) |
| Grottaferrata to Ronnenberg | 741.18 mi (1,192.81 km) |
| Grottaferrata to Rosbach vor der Hohe | 617.84 mi (994.32 km) |
| Grottaferrata to Rosdorf | 683.64 mi (1,100.21 km) |
| Grottaferrata to Rosenheim | 419.65 mi (675.36 km) |
| Grottaferrata to Rosrath | 681.34 mi (1,096.51 km) |
| Grottaferrata to Rossdorf | 588.39 mi (946.92 km) |
| Grottaferrata to Rosstal | 532.93 mi (857.68 km) |
| Grottaferrata to Rostock | 849.86 mi (1,367.72 km) |
| Grottaferrata to Rotenburg an der Fulda | 651.34 mi (1,048.23 km) |
| Grottaferrata to Roth | 520.90 mi (838.31 km) |
