| Diyadin to Ratingen | 1,935.94 mi (3,115.59 km) |
| Diyadin to Ratzeburg | 1,819.02 mi (2,927.43 km) |
| Diyadin to Raubling | 1,663.92 mi (2,677.82 km) |
| Diyadin to Rauenberg | 1,832.61 mi (2,949.31 km) |
| Diyadin to Raunheim | 1,851.73 mi (2,980.07 km) |
| Diyadin to Ravensburg | 1,778.72 mi (2,862.58 km) |
| Diyadin to Recke | 1,914.60 mi (3,081.25 km) |
| Diyadin to Recklinghausen | 1,926.39 mi (3,100.22 km) |
| Diyadin to Regen | 1,631.77 mi (2,626.08 km) |
| Diyadin to Regensburg | 1,679.11 mi (2,702.26 km) |
| Diyadin to Regenstauf | 1,678.53 mi (2,701.34 km) |
| Diyadin to Rehau | 1,700.13 mi (2,736.09 km) |
| Diyadin to Rehburg-Loccum | 1,855.07 mi (2,985.44 km) |
| Diyadin to Rehlingen-Siersburg | 1,923.96 mi (3,096.31 km) |
| Diyadin to Reichelsheim | 1,831.24 mi (2,947.09 km) |
