| University of California-Santa Barbara to Reichenbach/Vogtland | 5,879.41 mi (9,461.99 km) |
| University of California-Santa Barbara to Reinbek | 5,669.00 mi (9,123.37 km) |
| University of California-Santa Barbara to Reinfeld | 5,657.82 mi (9,105.38 km) |
| University of California-Santa Barbara to Reinheim | 5,825.03 mi (9,374.48 km) |
| University of California-Santa Barbara to Reiskirchen | 5,784.39 mi (9,309.08 km) |
| University of California-Santa Barbara to Rellingen | 5,650.18 mi (9,093.09 km) |
| University of California-Santa Barbara to Remagen | 5,739.43 mi (9,236.73 km) |
| University of California-Santa Barbara to Remscheid | 5,707.29 mi (9,184.99 km) |
| University of California-Santa Barbara to Rendsburg | 5,611.86 mi (9,031.41 km) |
| University of California-Santa Barbara to Renningen | 5,883.99 mi (9,469.37 km) |
| University of California-Santa Barbara to Reutlingen | 5,907.23 mi (9,506.78 km) |
| University of California-Santa Barbara to Rhaude | 5,614.58 mi (9,035.80 km) |
| University of California-Santa Barbara to Rheda-Wiedenbruck | 5,704.25 mi (9,180.10 km) |
| University of California-Santa Barbara to Rhede | 5,659.49 mi (9,108.07 km) |
| University of California-Santa Barbara to Rheinau | 5,859.52 mi (9,429.99 km) |
