| Twin Rivers to Rheinbach | 3,809.27 mi (6,130.43 km) |
| Twin Rivers to Rheinberg | 3,770.92 mi (6,068.70 km) |
| Twin Rivers to Rheine | 3,784.41 mi (6,090.42 km) |
| Twin Rivers to Rheinfelden (Baden) | 3,931.38 mi (6,326.94 km) |
| Twin Rivers to Ribnitz-Damgarten | 3,921.60 mi (6,311.21 km) |
| Twin Rivers to Richterich | 3,768.79 mi (6,065.28 km) |
| Twin Rivers to Riedlingen | 3,983.70 mi (6,411.15 km) |
| Twin Rivers to Riegelsberg | 3,845.72 mi (6,189.08 km) |
| Twin Rivers to Rielasingen-Worblingen | 3,970.14 mi (6,389.32 km) |
| Twin Rivers to Riesa | 4,040.19 mi (6,502.05 km) |
| Twin Rivers to Rietberg | 3,836.53 mi (6,174.30 km) |
| Twin Rivers to Rinteln | 3,851.14 mi (6,197.81 km) |
| Twin Rivers to Ritterhude | 3,811.78 mi (6,134.46 km) |
| Twin Rivers to Rodenbach | 3,906.70 mi (6,287.22 km) |
| Twin Rivers to Rodental | 3,984.10 mi (6,411.80 km) |
