| Kortenberg to Rheinberg | 100.53 mi (161.78 km) |
| Kortenberg to Rheine | 157.65 mi (253.71 km) |
| Kortenberg to Rheinfelden (Baden) | 272.54 mi (438.61 km) |
| Kortenberg to Ribnitz-Damgarten | 405.97 mi (653.35 km) |
| Kortenberg to Richterich | 66.91 mi (107.68 km) |
| Kortenberg to Riedlingen | 290.78 mi (467.96 km) |
| Kortenberg to Riegelsberg | 153.00 mi (246.23 km) |
| Kortenberg to Rielasingen-Worblingen | 291.39 mi (468.95 km) |
| Kortenberg to Riesa | 381.04 mi (613.23 km) |
| Kortenberg to Rietberg | 179.82 mi (289.39 km) |
| Kortenberg to Rinteln | 215.27 mi (346.45 km) |
| Kortenberg to Ritterhude | 239.85 mi (386.00 km) |
| Kortenberg to Rodenbach | 204.05 mi (328.39 km) |
| Kortenberg to Rodental | 289.51 mi (465.92 km) |
| Kortenberg to Rodgau | 200.49 mi (322.66 km) |
