| Pikesville to Rodgau | 4,032.82 mi (6,490.19 km) |
| Pikesville to Roding | 4,203.57 mi (6,764.99 km) |
| Pikesville to Rodinghausen | 3,953.04 mi (6,361.80 km) |
| Pikesville to Roetgen | 3,906.94 mi (6,287.62 km) |
| Pikesville to Rommerskirchen | 3,916.16 mi (6,302.46 km) |
| Pikesville to Ronnenberg | 3,996.56 mi (6,431.83 km) |
| Pikesville to Rosbach vor der Hohe | 4,017.24 mi (6,465.13 km) |
| Pikesville to Rosdorf | 4,029.64 mi (6,485.08 km) |
| Pikesville to Rosenheim | 4,231.83 mi (6,810.47 km) |
| Pikesville to Rosrath | 3,939.50 mi (6,340.02 km) |
| Pikesville to Rossdorf | 4,032.33 mi (6,489.41 km) |
| Pikesville to Rosstal | 4,131.81 mi (6,649.50 km) |
| Pikesville to Rostock | 4,038.94 mi (6,500.05 km) |
| Pikesville to Rotenburg an der Fulda | 4,037.64 mi (6,497.95 km) |
| Pikesville to Roth | 4,144.96 mi (6,670.66 km) |
