| Adrian to Rodgau | 4,203.51 mi (6,764.90 km) |
| Adrian to Roding | 4,370.74 mi (7,034.03 km) |
| Adrian to Rodinghausen | 4,108.96 mi (6,612.73 km) |
| Adrian to Roetgen | 4,079.43 mi (6,565.21 km) |
| Adrian to Rommerskirchen | 4,084.81 mi (6,573.87 km) |
| Adrian to Ronnenberg | 4,149.37 mi (6,677.77 km) |
| Adrian to Rosbach vor der Hohe | 4,186.43 mi (6,737.41 km) |
| Adrian to Rosdorf | 4,187.66 mi (6,739.39 km) |
| Adrian to Rosenheim | 4,408.78 mi (7,095.24 km) |
| Adrian to Rosrath | 4,108.00 mi (6,611.18 km) |
| Adrian to Rossdorf | 4,204.42 mi (6,766.36 km) |
| Adrian to Rosstal | 4,301.79 mi (6,923.07 km) |
| Adrian to Rostock | 4,173.59 mi (6,716.75 km) |
| Adrian to Rotenburg an der Fulda | 4,199.57 mi (6,758.56 km) |
| Adrian to Roth | 4,315.45 mi (6,945.04 km) |
