| Horb am Neckar to Rochefort | 484.54 mi (779.78 km) |
| Horb am Neckar to Rodez | 405.93 mi (653.27 km) |
| Horb am Neckar to Rognac | 380.58 mi (612.49 km) |
| Horb am Neckar to Roissy-en-Brie | 276.80 mi (445.47 km) |
| Horb am Neckar to Romainville | 287.01 mi (461.90 km) |
| Horb am Neckar to Romans-sur-Isere | 291.20 mi (468.64 km) |
| Horb am Neckar to Rombas | 130.46 mi (209.96 km) |
| Horb am Neckar to Romilly-sur-Seine | 227.38 mi (365.94 km) |
| Horb am Neckar to Ronchin | 292.14 mi (470.16 km) |
| Horb am Neckar to Roncq | 295.97 mi (476.32 km) |
| Horb am Neckar to Roquebrune-sur-Argens | 359.37 mi (578.35 km) |
| Horb am Neckar to Roquevaire | 382.01 mi (614.78 km) |
| Horb am Neckar to Rosny-sous-Bois | 284.74 mi (458.25 km) |
| Horb am Neckar to Roubaix | 291.44 mi (469.03 km) |
| Horb am Neckar to Rouen | 351.66 mi (565.94 km) |
