| Mulheim to Roding | 292.26 mi (470.34 km) |
| Mulheim to Rodinghausen | 89.04 mi (143.30 km) |
| Mulheim to Roetgen | 61.36 mi (98.75 km) |
| Mulheim to Rommerskirchen | 28.37 mi (45.66 km) |
| Mulheim to Ronnenberg | 133.37 mi (214.64 km) |
| Mulheim to Rosbach vor der Hohe | 111.22 mi (178.98 km) |
| Mulheim to Rosdorf | 129.98 mi (209.18 km) |
| Mulheim to Rosenheim | 340.86 mi (548.56 km) |
| Mulheim to Rosrath | 38.71 mi (62.29 km) |
| Mulheim to Rossdorf | 135.97 mi (218.82 km) |
| Mulheim to Rosstal | 225.01 mi (362.12 km) |
| Mulheim to Rostock | 286.02 mi (460.31 km) |
| Mulheim to Rotenburg an der Fulda | 126.70 mi (203.90 km) |
| Mulheim to Roth | 239.02 mi (384.67 km) |
| Mulheim to Rothenbach an der Pegnitz | 234.22 mi (376.94 km) |
