| Knightdale to Rothenbach an der Pegnitz | 4,384.05 mi (7,055.44 km) |
| Knightdale to Rothenburg ob der Tauber | 4,343.50 mi (6,990.18 km) |
| Knightdale to Rottweil | 4,313.05 mi (6,941.19 km) |
| Knightdale to Rudersberg | 4,330.61 mi (6,969.44 km) |
| Knightdale to Rudesheim am Rhein | 4,234.62 mi (6,814.96 km) |
| Knightdale to Rudolstadt | 4,351.72 mi (7,003.41 km) |
| Knightdale to Runkel | 4,232.59 mi (6,811.69 km) |
| Knightdale to Ruppichteroth | 4,194.02 mi (6,749.62 km) |
| Knightdale to Russelsheim | 4,254.02 mi (6,846.19 km) |
| Knightdale to Rutesheim | 4,308.52 mi (6,933.89 km) |
| Knightdale to Ruthen | 4,217.18 mi (6,786.90 km) |
| Knightdale to Saalfeld | 4,355.19 mi (7,009.00 km) |
| Knightdale to Saarbrucken | 4,215.98 mi (6,784.96 km) |
| Knightdale to Saarlouis | 4,203.36 mi (6,764.66 km) |
| Knightdale to Saarwellingen | 4,204.68 mi (6,766.77 km) |
