| Mentana to Rodgau | 581.35 mi (935.59 km) |
| Mentana to Roding | 496.36 mi (798.81 km) |
| Mentana to Rodinghausen | 733.71 mi (1,180.79 km) |
| Mentana to Roetgen | 670.58 mi (1,079.19 km) |
| Mentana to Rommerskirchen | 683.89 mi (1,100.62 km) |
| Mentana to Ronnenberg | 725.44 mi (1,167.49 km) |
| Mentana to Rosbach vor der Hohe | 602.41 mi (969.48 km) |
| Mentana to Rosdorf | 667.91 mi (1,074.89 km) |
| Mentana to Rosenheim | 403.83 mi (649.90 km) |
| Mentana to Rosrath | 666.19 mi (1,072.13 km) |
| Mentana to Rossdorf | 573.00 mi (922.15 km) |
| Mentana to Rosstal | 517.17 mi (832.30 km) |
| Mentana to Rostock | 834.06 mi (1,342.28 km) |
| Mentana to Rotenburg an der Fulda | 635.65 mi (1,022.98 km) |
| Mentana to Roth | 505.12 mi (812.91 km) |
