| Backnang to Rheinberg | 218.86 mi (352.21 km) |
| Backnang to Rheine | 246.60 mi (396.87 km) |
| Backnang to Rheinfelden (Baden) | 121.84 mi (196.08 km) |
| Backnang to Ribnitz-Damgarten | 388.83 mi (625.76 km) |
| Backnang to Richterich | 197.56 mi (317.94 km) |
| Backnang to Riedlingen | 54.69 mi (88.02 km) |
| Backnang to Riegelsberg | 115.26 mi (185.50 km) |
| Backnang to Rielasingen-Worblingen | 88.00 mi (141.63 km) |
| Backnang to Riesa | 236.39 mi (380.44 km) |
| Backnang to Rietberg | 202.00 mi (325.08 km) |
| Backnang to Rinteln | 224.67 mi (361.58 km) |
| Backnang to Ritterhude | 294.38 mi (473.76 km) |
| Backnang to Rodenbach | 85.05 mi (136.87 km) |
| Backnang to Rodental | 117.88 mi (189.71 km) |
| Backnang to Rodgau | 77.92 mi (125.41 km) |
