| Siran to Rheinbach | 1,701.82 mi (2,738.81 km) |
| Siran to Rheinberg | 1,731.12 mi (2,785.97 km) |
| Siran to Rheine | 1,710.34 mi (2,752.53 km) |
| Siran to Rheinfelden (Baden) | 1,628.79 mi (2,621.29 km) |
| Siran to Ribnitz-Damgarten | 1,567.90 mi (2,523.28 km) |
| Siran to Richterich | 1,742.33 mi (2,804.00 km) |
| Siran to Riedlingen | 1,557.43 mi (2,506.44 km) |
| Siran to Riegelsberg | 1,684.54 mi (2,711.01 km) |
| Siran to Rielasingen-Worblingen | 1,581.92 mi (2,545.85 km) |
| Siran to Riesa | 1,451.76 mi (2,336.38 km) |
| Siran to Rietberg | 1,660.06 mi (2,671.61 km) |
| Siran to Rinteln | 1,641.90 mi (2,642.38 km) |
| Siran to Ritterhude | 1,677.32 mi (2,699.38 km) |
| Siran to Rodenbach | 1,604.86 mi (2,582.77 km) |
| Siran to Rodental | 1,520.47 mi (2,446.96 km) |
