| Santona to Ratingen | 724.89 mi (1,166.60 km) |
| Santona to Ratzeburg | 957.92 mi (1,541.63 km) |
| Santona to Raubling | 808.06 mi (1,300.45 km) |
| Santona to Rauenberg | 704.61 mi (1,133.96 km) |
| Santona to Raunheim | 722.69 mi (1,163.06 km) |
| Santona to Ravensburg | 698.06 mi (1,123.42 km) |
| Santona to Recke | 803.45 mi (1,293.03 km) |
| Santona to Recklinghausen | 748.27 mi (1,204.23 km) |
| Santona to Regen | 877.94 mi (1,412.91 km) |
| Santona to Regensburg | 834.58 mi (1,343.13 km) |
| Santona to Regenstauf | 839.22 mi (1,350.59 km) |
| Santona to Rehau | 866.92 mi (1,395.17 km) |
| Santona to Rehburg-Loccum | 852.63 mi (1,372.18 km) |
| Santona to Rehlingen-Siersburg | 632.23 mi (1,017.47 km) |
| Santona to Reichelsheim | 725.80 mi (1,168.06 km) |
