| Mannheim to Rheinberg | 164.16 mi (264.19 km) |
| Mannheim to Rheine | 198.32 mi (319.17 km) |
| Mannheim to Rheinfelden (Baden) | 136.65 mi (219.92 km) |
| Mannheim to Ribnitz-Damgarten | 370.53 mi (596.30 km) |
| Mannheim to Richterich | 140.18 mi (225.59 km) |
| Mannheim to Riedlingen | 102.83 mi (165.48 km) |
| Mannheim to Riegelsberg | 70.03 mi (112.71 km) |
| Mannheim to Rielasingen-Worblingen | 122.33 mi (196.86 km) |
| Mannheim to Riesa | 246.97 mi (397.46 km) |
| Mannheim to Rietberg | 159.76 mi (257.12 km) |
| Mannheim to Rinteln | 188.66 mi (303.62 km) |
| Mannheim to Ritterhude | 255.84 mi (411.73 km) |
| Mannheim to Rodenbach | 52.28 mi (84.13 km) |
| Mannheim to Rodental | 128.15 mi (206.23 km) |
| Mannheim to Rodgau | 41.02 mi (66.01 km) |
