| Castelldefels to Reichenbach/Vogtland | 812.08 mi (1,306.92 km) |
| Castelldefels to Reinbek | 927.83 mi (1,493.19 km) |
| Castelldefels to Reinfeld | 952.14 mi (1,532.32 km) |
| Castelldefels to Reinheim | 676.60 mi (1,088.89 km) |
| Castelldefels to Reiskirchen | 722.59 mi (1,162.89 km) |
| Castelldefels to Rellingen | 928.49 mi (1,494.26 km) |
| Castelldefels to Remagen | 689.86 mi (1,110.22 km) |
| Castelldefels to Remscheid | 727.90 mi (1,171.44 km) |
| Castelldefels to Rendsburg | 966.46 mi (1,555.36 km) |
| Castelldefels to Renningen | 618.28 mi (995.03 km) |
| Castelldefels to Reutlingen | 610.41 mi (982.36 km) |
| Castelldefels to Rhaude | 861.26 mi (1,386.07 km) |
| Castelldefels to Rheda-Wiedenbruck | 788.42 mi (1,268.84 km) |
| Castelldefels to Rhede | 762.51 mi (1,227.13 km) |
| Castelldefels to Rheinau | 587.25 mi (945.08 km) |
