| Guadarrama to Ratingen | 900.65 mi (1,449.45 km) |
| Guadarrama to Ratzeburg | 1,133.49 mi (1,824.17 km) |
| Guadarrama to Raubling | 937.64 mi (1,508.99 km) |
| Guadarrama to Rauenberg | 860.20 mi (1,384.36 km) |
| Guadarrama to Raunheim | 885.14 mi (1,424.49 km) |
| Guadarrama to Ravensburg | 835.53 mi (1,344.65 km) |
| Guadarrama to Recke | 981.31 mi (1,579.27 km) |
| Guadarrama to Recklinghausen | 924.38 mi (1,487.64 km) |
| Guadarrama to Regen | 1,016.47 mi (1,635.85 km) |
| Guadarrama to Regensburg | 976.50 mi (1,571.52 km) |
| Guadarrama to Regenstauf | 981.97 mi (1,580.34 km) |
| Guadarrama to Rehau | 1,019.41 mi (1,640.58 km) |
| Guadarrama to Rehburg-Loccum | 1,026.74 mi (1,652.38 km) |
| Guadarrama to Rehlingen-Siersburg | 796.86 mi (1,282.43 km) |
| Guadarrama to Reichelsheim | 884.54 mi (1,423.52 km) |
