| Harlau to Rodgau | 838.78 mi (1,349.89 km) |
| Harlau to Roding | 671.60 mi (1,080.84 km) |
| Harlau to Rodinghausen | 883.25 mi (1,421.46 km) |
| Harlau to Roetgen | 960.71 mi (1,546.11 km) |
| Harlau to Rommerskirchen | 942.36 mi (1,516.58 km) |
| Harlau to Ronnenberg | 836.75 mi (1,346.62 km) |
| Harlau to Rosbach vor der Hohe | 848.84 mi (1,366.07 km) |
| Harlau to Rosdorf | 811.78 mi (1,306.43 km) |
| Harlau to Rosenheim | 687.56 mi (1,106.53 km) |
| Harlau to Rosrath | 919.93 mi (1,480.49 km) |
| Harlau to Rossdorf | 843.49 mi (1,357.47 km) |
| Harlau to Rosstal | 746.08 mi (1,200.71 km) |
| Harlau to Rostock | 790.42 mi (1,272.05 km) |
| Harlau to Rotenburg an der Fulda | 811.65 mi (1,306.22 km) |
| Harlau to Roth | 735.99 mi (1,184.45 km) |
