| Duncan to Rothenbach an der Pegnitz | 5,196.28 mi (8,362.60 km) |
| Duncan to Rothenburg ob der Tauber | 5,161.76 mi (8,307.05 km) |
| Duncan to Rottweil | 5,152.49 mi (8,292.13 km) |
| Duncan to Rudersberg | 5,157.68 mi (8,300.48 km) |
| Duncan to Rudesheim am Rhein | 5,055.46 mi (8,135.98 km) |
| Duncan to Rudolstadt | 5,148.72 mi (8,286.07 km) |
| Duncan to Runkel | 5,047.31 mi (8,122.87 km) |
| Duncan to Ruppichteroth | 5,006.09 mi (8,056.52 km) |
| Duncan to Russelsheim | 5,072.68 mi (8,163.68 km) |
| Duncan to Rutesheim | 5,139.05 mi (8,270.50 km) |
| Duncan to Ruthen | 5,016.96 mi (8,074.02 km) |
| Duncan to Saalfeld | 5,152.84 mi (8,292.69 km) |
| Duncan to Saarbrucken | 5,049.80 mi (8,126.86 km) |
| Duncan to Saarlouis | 5,037.22 mi (8,106.62 km) |
| Duncan to Saarwellingen | 5,037.85 mi (8,107.64 km) |
