| Marlow to Rheinbach | 341.39 mi (549.42 km) |
| Marlow to Rheinberg | 316.91 mi (510.02 km) |
| Marlow to Rheine | 353.21 mi (568.43 km) |
| Marlow to Rheinfelden (Baden) | 473.08 mi (761.34 km) |
| Marlow to Ribnitz-Damgarten | 581.15 mi (935.28 km) |
| Marlow to Richterich | 300.83 mi (484.13 km) |
| Marlow to Riedlingen | 513.37 mi (826.19 km) |
| Marlow to Riegelsberg | 374.05 mi (601.97 km) |
| Marlow to Rielasingen-Worblingen | 504.78 mi (812.36 km) |
| Marlow to Riesa | 605.48 mi (974.43 km) |
| Marlow to Rietberg | 394.72 mi (635.25 km) |
| Marlow to Rinteln | 422.45 mi (679.87 km) |
| Marlow to Ritterhude | 417.14 mi (671.33 km) |
| Marlow to Rodenbach | 438.72 mi (706.06 km) |
| Marlow to Rodental | 522.93 mi (841.57 km) |
