| Leavenworth to Ratingen | 4,607.14 mi (7,414.47 km) |
| Leavenworth to Ratzeburg | 4,645.31 mi (7,475.91 km) |
| Leavenworth to Raubling | 4,940.80 mi (7,951.45 km) |
| Leavenworth to Rauenberg | 4,755.13 mi (7,652.64 km) |
| Leavenworth to Raunheim | 4,715.49 mi (7,588.85 km) |
| Leavenworth to Ravensburg | 4,849.80 mi (7,805.01 km) |
| Leavenworth to Recke | 4,595.79 mi (7,396.21 km) |
| Leavenworth to Recklinghausen | 4,607.06 mi (7,414.34 km) |
| Leavenworth to Regen | 4,926.39 mi (7,928.27 km) |
| Leavenworth to Regensburg | 4,887.10 mi (7,865.03 km) |
| Leavenworth to Regenstauf | 4,884.11 mi (7,860.21 km) |
| Leavenworth to Rehau | 4,832.05 mi (7,776.43 km) |
| Leavenworth to Rehburg-Loccum | 4,643.94 mi (7,473.70 km) |
| Leavenworth to Rehlingen-Siersburg | 4,676.95 mi (7,526.82 km) |
| Leavenworth to Reichelsheim | 4,741.79 mi (7,631.17 km) |
