| Siirt to Rheinbach | 1,916.90 mi (3,084.94 km) |
| Siirt to Rheinberg | 1,947.16 mi (3,133.65 km) |
| Siirt to Rheine | 1,927.13 mi (3,101.41 km) |
| Siirt to Rheinfelden (Baden) | 1,838.48 mi (2,958.76 km) |
| Siirt to Ribnitz-Damgarten | 1,785.35 mi (2,873.24 km) |
| Siirt to Richterich | 1,957.46 mi (3,150.23 km) |
| Siirt to Riedlingen | 1,768.88 mi (2,846.73 km) |
| Siirt to Riegelsberg | 1,897.60 mi (3,053.90 km) |
| Siirt to Rielasingen-Worblingen | 1,792.26 mi (2,884.36 km) |
| Siirt to Riesa | 1,668.75 mi (2,685.60 km) |
| Siirt to Rietberg | 1,876.62 mi (3,020.12 km) |
| Siirt to Rinteln | 1,858.84 mi (2,991.51 km) |
| Siirt to Ritterhude | 1,894.71 mi (3,049.25 km) |
| Siirt to Rodenbach | 1,819.73 mi (2,928.57 km) |
| Siirt to Rodental | 1,736.00 mi (2,793.82 km) |
