| Prospect Heights to Rothenbach an der Pegnitz | 4,446.16 mi (7,155.41 km) |
| Prospect Heights to Rothenburg ob der Tauber | 4,411.23 mi (7,099.18 km) |
| Prospect Heights to Rottweil | 4,401.03 mi (7,082.78 km) |
| Prospect Heights to Rudersberg | 4,406.69 mi (7,091.87 km) |
| Prospect Heights to Rudesheim am Rhein | 4,304.68 mi (6,927.72 km) |
| Prospect Heights to Rudolstadt | 4,399.69 mi (7,080.61 km) |
| Prospect Heights to Runkel | 4,296.86 mi (6,915.13 km) |
| Prospect Heights to Ruppichteroth | 4,255.75 mi (6,848.97 km) |
| Prospect Heights to Russelsheim | 4,322.03 mi (6,955.63 km) |
| Prospect Heights to Rutesheim | 4,387.89 mi (7,061.63 km) |
| Prospect Heights to Ruthen | 4,267.49 mi (6,867.87 km) |
| Prospect Heights to Saalfeld | 4,403.76 mi (7,087.16 km) |
| Prospect Heights to Saarbrucken | 4,298.46 mi (6,917.70 km) |
| Prospect Heights to Saarlouis | 4,285.87 mi (6,897.45 km) |
| Prospect Heights to Saarwellingen | 4,286.53 mi (6,898.50 km) |
