| Grammichele to Rodgau | 929.46 mi (1,495.82 km) |
| Grammichele to Roding | 834.86 mi (1,343.58 km) |
| Grammichele to Rodinghausen | 1,081.22 mi (1,740.06 km) |
| Grammichele to Roetgen | 1,017.21 mi (1,637.04 km) |
| Grammichele to Rommerskirchen | 1,031.52 mi (1,660.08 km) |
| Grammichele to Ronnenberg | 1,071.20 mi (1,723.94 km) |
| Grammichele to Rosbach vor der Hohe | 950.53 mi (1,529.73 km) |
| Grammichele to Rosdorf | 1,013.82 mi (1,631.59 km) |
| Grammichele to Rosenheim | 745.69 mi (1,200.07 km) |
| Grammichele to Rosrath | 1,014.13 mi (1,632.08 km) |
| Grammichele to Rossdorf | 921.18 mi (1,482.50 km) |
| Grammichele to Rosstal | 862.52 mi (1,388.09 km) |
| Grammichele to Rostock | 1,171.57 mi (1,885.46 km) |
| Grammichele to Rotenburg an der Fulda | 982.28 mi (1,580.83 km) |
| Grammichele to Roth | 849.98 mi (1,367.91 km) |
