| Caldiran to Ratingen | 1,962.68 mi (3,158.63 km) |
| Caldiran to Ratzeburg | 1,847.17 mi (2,972.74 km) |
| Caldiran to Raubling | 1,688.87 mi (2,717.97 km) |
| Caldiran to Rauenberg | 1,858.32 mi (2,990.68 km) |
| Caldiran to Raunheim | 1,877.87 mi (3,022.14 km) |
| Caldiran to Ravensburg | 1,803.51 mi (2,902.48 km) |
| Caldiran to Recke | 1,941.92 mi (3,125.23 km) |
| Caldiran to Recklinghausen | 1,953.29 mi (3,143.52 km) |
| Caldiran to Regen | 1,657.62 mi (2,667.68 km) |
| Caldiran to Regensburg | 1,704.90 mi (2,743.77 km) |
| Caldiran to Regenstauf | 1,704.40 mi (2,742.96 km) |
| Caldiran to Rehau | 1,726.68 mi (2,778.82 km) |
| Caldiran to Rehburg-Loccum | 1,882.54 mi (3,029.65 km) |
| Caldiran to Rehlingen-Siersburg | 1,949.62 mi (3,137.61 km) |
| Caldiran to Reichelsheim | 1,857.22 mi (2,988.91 km) |
