| Rock Ferry to Rodgau | 558.69 mi (899.12 km) |
| Rock Ferry to Roding | 728.28 mi (1,172.05 km) |
| Rock Ferry to Rodinghausen | 485.44 mi (781.24 km) |
| Rock Ferry to Roetgen | 434.01 mi (698.47 km) |
| Rock Ferry to Rommerskirchen | 440.90 mi (709.56 km) |
| Rock Ferry to Ronnenberg | 532.71 mi (857.32 km) |
| Rock Ferry to Rosbach vor der Hohe | 542.33 mi (872.79 km) |
| Rock Ferry to Rosdorf | 558.05 mi (898.10 km) |
| Rock Ferry to Rosenheim | 763.51 mi (1,228.75 km) |
| Rock Ferry to Rosrath | 464.23 mi (747.10 km) |
| Rock Ferry to Rossdorf | 559.17 mi (899.89 km) |
| Rock Ferry to Rosstal | 657.44 mi (1,058.05 km) |
| Rock Ferry to Rostock | 619.68 mi (997.27 km) |
| Rock Ferry to Rotenburg an der Fulda | 563.08 mi (906.18 km) |
| Rock Ferry to Roth | 670.88 mi (1,079.68 km) |
