| Obernai to Rheinberg | 216.68 mi (348.71 km) |
| Obernai to Rheine | 264.02 mi (424.90 km) |
| Obernai to Rheinfelden (Baden) | 63.89 mi (102.81 km) |
| Obernai to Ribnitz-Damgarten | 453.80 mi (730.32 km) |
| Obernai to Richterich | 174.11 mi (280.20 km) |
| Obernai to Riedlingen | 93.91 mi (151.14 km) |
| Obernai to Riegelsberg | 62.58 mi (100.72 km) |
| Obernai to Rielasingen-Worblingen | 80.34 mi (129.29 km) |
| Obernai to Riesa | 324.82 mi (522.74 km) |
| Obernai to Rietberg | 234.43 mi (377.28 km) |
| Obernai to Rinteln | 267.08 mi (429.82 km) |
| Obernai to Ritterhude | 331.09 mi (532.84 km) |
| Obernai to Rodenbach | 135.95 mi (218.79 km) |
| Obernai to Rodental | 204.51 mi (329.14 km) |
| Obernai to Rodgau | 124.62 mi (200.56 km) |
