| University of California-Santa Barbara to Rothenbach an der Pegnitz | 5,911.97 mi (9,514.39 km) |
| University of California-Santa Barbara to Rothenburg ob der Tauber | 5,887.36 mi (9,474.78 km) |
| University of California-Santa Barbara to Rottweil | 5,906.33 mi (9,505.32 km) |
| University of California-Santa Barbara to Rudersberg | 5,895.01 mi (9,487.10 km) |
| University of California-Santa Barbara to Rudesheim am Rhein | 5,790.74 mi (9,319.29 km) |
| University of California-Santa Barbara to Rudolstadt | 5,847.62 mi (9,410.83 km) |
| University of California-Santa Barbara to Runkel | 5,775.20 mi (9,294.29 km) |
| University of California-Santa Barbara to Ruppichteroth | 5,733.06 mi (9,226.47 km) |
| University of California-Santa Barbara to Russelsheim | 5,804.10 mi (9,340.79 km) |
| University of California-Santa Barbara to Rutesheim | 5,881.99 mi (9,466.15 km) |
| University of California-Santa Barbara to Ruthen | 5,727.61 mi (9,217.69 km) |
| University of California-Santa Barbara to Saalfeld | 5,852.30 mi (9,418.37 km) |
| University of California-Santa Barbara to Saarbrucken | 5,802.19 mi (9,337.72 km) |
| University of California-Santa Barbara to Saarlouis | 5,790.39 mi (9,318.73 km) |
| University of California-Santa Barbara to Saarwellingen | 5,790.10 mi (9,318.27 km) |
