| Santander to Ratingen | 734.55 mi (1,182.14 km) |
| Santander to Ratzeburg | 967.40 mi (1,556.88 km) |
| Santander to Raubling | 822.92 mi (1,324.36 km) |
| Santander to Rauenberg | 717.29 mi (1,154.36 km) |
| Santander to Raunheim | 734.50 mi (1,182.06 km) |
| Santander to Ravensburg | 712.46 mi (1,146.60 km) |
| Santander to Recke | 812.59 mi (1,307.74 km) |
| Santander to Recklinghausen | 757.84 mi (1,219.62 km) |
| Santander to Regen | 892.06 mi (1,435.63 km) |
| Santander to Regensburg | 848.46 mi (1,365.46 km) |
| Santander to Regenstauf | 853.02 mi (1,372.80 km) |
| Santander to Rehau | 879.75 mi (1,415.82 km) |
| Santander to Rehburg-Loccum | 862.47 mi (1,388.01 km) |
| Santander to Rehlingen-Siersburg | 643.87 mi (1,036.21 km) |
| Santander to Reichelsheim | 738.08 mi (1,187.82 km) |
