| Knoxville to Rothenbach an der Pegnitz | 4,594.07 mi (7,393.44 km) |
| Knoxville to Rothenburg ob der Tauber | 4,555.22 mi (7,330.92 km) |
| Knoxville to Rottweil | 4,531.27 mi (7,292.37 km) |
| Knoxville to Rudersberg | 4,545.02 mi (7,314.51 km) |
| Knoxville to Rudesheim am Rhein | 4,446.68 mi (7,156.25 km) |
| Knoxville to Rudolstadt | 4,556.87 mi (7,333.57 km) |
| Knoxville to Runkel | 4,442.73 mi (7,149.88 km) |
| Knoxville to Ruppichteroth | 4,403.16 mi (7,086.20 km) |
| Knoxville to Russelsheim | 4,465.48 mi (7,186.50 km) |
| Knoxville to Rutesheim | 4,523.92 mi (7,280.55 km) |
| Knoxville to Ruthen | 4,422.58 mi (7,117.46 km) |
| Knoxville to Saalfeld | 4,560.56 mi (7,339.51 km) |
| Knoxville to Saarbrucken | 4,432.03 mi (7,132.66 km) |
| Knoxville to Saarlouis | 4,419.38 mi (7,112.30 km) |
| Knoxville to Saarwellingen | 4,420.48 mi (7,114.08 km) |
