| Willow Grove to Rothenbach an der Pegnitz | 4,045.92 mi (6,511.28 km) |
| Willow Grove to Rothenburg ob der Tauber | 4,006.17 mi (6,447.31 km) |
| Willow Grove to Rottweil | 3,979.07 mi (6,403.69 km) |
| Willow Grove to Rudersberg | 3,994.61 mi (6,428.71 km) |
| Willow Grove to Rudesheim am Rhein | 3,897.40 mi (6,272.26 km) |
| Willow Grove to Rudolstadt | 4,011.40 mi (6,455.73 km) |
| Willow Grove to Runkel | 3,894.45 mi (6,267.51 km) |
| Willow Grove to Ruppichteroth | 3,855.39 mi (6,204.65 km) |
| Willow Grove to Russelsheim | 3,916.52 mi (6,303.03 km) |
| Willow Grove to Rutesheim | 3,973.02 mi (6,393.97 km) |
| Willow Grove to Ruthen | 3,876.91 mi (6,239.28 km) |
| Willow Grove to Saalfeld | 4,014.97 mi (6,461.47 km) |
| Willow Grove to Saarbrucken | 3,880.78 mi (6,245.52 km) |
| Willow Grove to Saarlouis | 3,868.14 mi (6,225.17 km) |
| Willow Grove to Saarwellingen | 3,869.34 mi (6,227.11 km) |
