| Nidderau to Roding | 177.06 mi (284.95 km) |
| Nidderau to Rodinghausen | 139.71 mi (224.84 km) |
| Nidderau to Roetgen | 121.95 mi (196.26 km) |
| Nidderau to Rommerskirchen | 110.92 mi (178.51 km) |
| Nidderau to Ronnenberg | 146.66 mi (236.03 km) |
| Nidderau to Rosbach vor der Hohe | 9.42 mi (15.17 km) |
| Nidderau to Rosdorf | 96.75 mi (155.70 km) |
| Nidderau to Rosenheim | 221.17 mi (355.94 km) |
| Nidderau to Rosrath | 87.70 mi (141.13 km) |
| Nidderau to Rossdorf | 27.81 mi (44.76 km) |
| Nidderau to Rosstal | 106.13 mi (170.80 km) |
| Nidderau to Rostock | 298.13 mi (479.79 km) |
| Nidderau to Rotenburg an der Fulda | 63.04 mi (101.45 km) |
| Nidderau to Roth | 119.91 mi (192.97 km) |
| Nidderau to Rothenbach an der Pegnitz | 117.15 mi (188.53 km) |
