| Nidderau to Rheinberg | 134.40 mi (216.30 km) |
| Nidderau to Rheine | 154.13 mi (248.04 km) |
| Nidderau to Rheinfelden (Baden) | 192.48 mi (309.76 km) |
| Nidderau to Ribnitz-Damgarten | 314.78 mi (506.58 km) |
| Nidderau to Richterich | 130.46 mi (209.95 km) |
| Nidderau to Riedlingen | 147.02 mi (236.61 km) |
| Nidderau to Riegelsberg | 109.68 mi (176.51 km) |
| Nidderau to Rielasingen-Worblingen | 173.81 mi (279.72 km) |
| Nidderau to Riesa | 205.37 mi (330.52 km) |
| Nidderau to Rietberg | 109.00 mi (175.41 km) |
| Nidderau to Rinteln | 134.31 mi (216.15 km) |
| Nidderau to Ritterhude | 202.96 mi (326.63 km) |
| Nidderau to Rodenbach | 9.08 mi (14.62 km) |
| Nidderau to Rodental | 95.72 mi (154.04 km) |
| Nidderau to Rodgau | 16.14 mi (25.97 km) |
