| McDonough to Ratingen | 4,498.34 mi (7,239.37 km) |
| McDonough to Ratzeburg | 4,581.04 mi (7,372.47 km) |
| McDonough to Raubling | 4,815.27 mi (7,749.42 km) |
| McDonough to Rauenberg | 4,630.41 mi (7,451.92 km) |
| McDonough to Raunheim | 4,598.32 mi (7,400.29 km) |
| McDonough to Ravensburg | 4,712.33 mi (7,583.76 km) |
| McDonough to Recke | 4,503.36 mi (7,247.45 km) |
| McDonough to Recklinghausen | 4,502.95 mi (7,246.79 km) |
| McDonough to Regen | 4,818.81 mi (7,755.12 km) |
| McDonough to Regensburg | 4,775.07 mi (7,684.72 km) |
| McDonough to Regenstauf | 4,773.48 mi (7,682.17 km) |
| McDonough to Rehau | 4,733.52 mi (7,617.86 km) |
| McDonough to Rehburg-Loccum | 4,558.56 mi (7,336.30 km) |
| McDonough to Rehlingen-Siersburg | 4,544.51 mi (7,313.69 km) |
| McDonough to Reichelsheim | 4,622.83 mi (7,439.73 km) |
