| Rock Ferry to Ratingen | 439.70 mi (707.64 km) |
| Rock Ferry to Ratzeburg | 564.51 mi (908.49 km) |
| Rock Ferry to Raubling | 764.93 mi (1,231.04 km) |
| Rock Ferry to Rauenberg | 578.82 mi (931.53 km) |
| Rock Ferry to Raunheim | 541.93 mi (872.15 km) |
| Rock Ferry to Ravensburg | 673.56 mi (1,083.99 km) |
| Rock Ferry to Recke | 452.26 mi (727.83 km) |
| Rock Ferry to Recklinghausen | 445.00 mi (716.15 km) |
| Rock Ferry to Regen | 760.50 mi (1,223.91 km) |
| Rock Ferry to Regensburg | 717.58 mi (1,154.83 km) |
| Rock Ferry to Regenstauf | 715.62 mi (1,151.68 km) |
| Rock Ferry to Rehau | 675.59 mi (1,087.26 km) |
| Rock Ferry to Rehburg-Loccum | 512.32 mi (824.49 km) |
| Rock Ferry to Rehlingen-Siersburg | 500.46 mi (805.42 km) |
| Rock Ferry to Reichelsheim | 567.44 mi (913.20 km) |
