| Hafnarfjordhur to Rodgau | 1,485.18 mi (2,390.17 km) |
| Hafnarfjordhur to Roding | 1,629.93 mi (2,623.12 km) |
| Hafnarfjordhur to Rodinghausen | 1,354.89 mi (2,180.48 km) |
| Hafnarfjordhur to Roetgen | 1,378.33 mi (2,218.21 km) |
| Hafnarfjordhur to Rommerskirchen | 1,370.46 mi (2,205.55 km) |
| Hafnarfjordhur to Ronnenberg | 1,384.61 mi (2,228.31 km) |
| Hafnarfjordhur to Rosbach vor der Hohe | 1,464.85 mi (2,357.45 km) |
| Hafnarfjordhur to Rosdorf | 1,433.96 mi (2,307.73 km) |
| Hafnarfjordhur to Rosenheim | 1,693.51 mi (2,725.44 km) |
| Hafnarfjordhur to Rosrath | 1,391.03 mi (2,238.64 km) |
| Hafnarfjordhur to Rossdorf | 1,490.38 mi (2,398.53 km) |
| Hafnarfjordhur to Rosstal | 1,573.66 mi (2,532.55 km) |
| Hafnarfjordhur to Rostock | 1,368.90 mi (2,203.03 km) |
| Hafnarfjordhur to Rotenburg an der Fulda | 1,455.71 mi (2,342.73 km) |
| Hafnarfjordhur to Roth | 1,587.79 mi (2,555.31 km) |
