| Grobenzell to Rheinberg | 313.73 mi (504.91 km) |
| Grobenzell to Rheine | 331.26 mi (533.11 km) |
| Grobenzell to Rheinfelden (Baden) | 171.43 mi (275.88 km) |
| Grobenzell to Ribnitz-Damgarten | 420.70 mi (677.05 km) |
| Grobenzell to Richterich | 298.42 mi (480.25 km) |
| Grobenzell to Riedlingen | 87.31 mi (140.51 km) |
| Grobenzell to Riegelsberg | 215.45 mi (346.73 km) |
| Grobenzell to Rielasingen-Worblingen | 121.22 mi (195.08 km) |
| Grobenzell to Riesa | 231.32 mi (372.27 km) |
| Grobenzell to Rietberg | 280.73 mi (451.79 km) |
| Grobenzell to Rinteln | 293.63 mi (472.55 km) |
| Grobenzell to Ritterhude | 362.87 mi (583.98 km) |
| Grobenzell to Rodenbach | 171.04 mi (275.27 km) |
| Grobenzell to Rodental | 144.58 mi (232.67 km) |
| Grobenzell to Rodgau | 168.42 mi (271.05 km) |
