| Siverek to Ratingen | 1,831.30 mi (2,947.20 km) |
| Siverek to Ratzeburg | 1,744.04 mi (2,806.76 km) |
| Siverek to Raubling | 1,533.62 mi (2,468.13 km) |
| Siverek to Rauenberg | 1,711.85 mi (2,754.96 km) |
| Siverek to Raunheim | 1,737.61 mi (2,796.41 km) |
| Siverek to Ravensburg | 1,645.13 mi (2,647.58 km) |
| Siverek to Recke | 1,821.05 mi (2,930.70 km) |
| Siverek to Recklinghausen | 1,824.79 mi (2,936.72 km) |
| Siverek to Regen | 1,515.30 mi (2,438.64 km) |
| Siverek to Regensburg | 1,561.15 mi (2,512.42 km) |
| Siverek to Regenstauf | 1,561.73 mi (2,513.37 km) |
| Siverek to Rehau | 1,594.44 mi (2,566.01 km) |
| Siverek to Rehburg-Loccum | 1,765.00 mi (2,840.49 km) |
| Siverek to Rehlingen-Siersburg | 1,801.73 mi (2,899.61 km) |
| Siverek to Reichelsheim | 1,714.85 mi (2,759.78 km) |
