| Knowsley to Rodgau | 554.41 mi (892.24 km) |
| Knowsley to Roding | 723.66 mi (1,164.61 km) |
| Knowsley to Rodinghausen | 479.42 mi (771.55 km) |
| Knowsley to Roetgen | 430.04 mi (692.08 km) |
| Knowsley to Rommerskirchen | 436.37 mi (702.27 km) |
| Knowsley to Ronnenberg | 526.51 mi (847.33 km) |
| Knowsley to Rosbach vor der Hohe | 537.88 mi (865.63 km) |
| Knowsley to Rosdorf | 552.42 mi (889.03 km) |
| Knowsley to Rosenheim | 759.76 mi (1,222.71 km) |
| Knowsley to Rosrath | 459.68 mi (739.79 km) |
| Knowsley to Rossdorf | 555.05 mi (893.27 km) |
| Knowsley to Rosstal | 653.08 mi (1,051.03 km) |
| Knowsley to Rostock | 612.32 mi (985.44 km) |
| Knowsley to Rotenburg an der Fulda | 557.84 mi (897.76 km) |
| Knowsley to Roth | 666.56 mi (1,072.73 km) |
