| University of California-Santa Barbara to Rodgau | 5,816.54 mi (9,360.82 km) |
| University of California-Santa Barbara to Roding | 5,962.71 mi (9,596.05 km) |
| University of California-Santa Barbara to Rodinghausen | 5,687.68 mi (9,153.44 km) |
| University of California-Santa Barbara to Roetgen | 5,705.59 mi (9,182.26 km) |
| University of California-Santa Barbara to Rommerskirchen | 5,700.25 mi (9,173.66 km) |
| University of California-Santa Barbara to Ronnenberg | 5,716.40 mi (9,199.66 km) |
| University of California-Santa Barbara to Rosbach vor der Hohe | 5,796.47 mi (9,328.51 km) |
| University of California-Santa Barbara to Rosdorf | 5,766.57 mi (9,280.40 km) |
| University of California-Santa Barbara to Rosenheim | 6,025.71 mi (9,697.44 km) |
| University of California-Santa Barbara to Rosrath | 5,721.44 mi (9,207.78 km) |
| University of California-Santa Barbara to Rossdorf | 5,821.21 mi (9,368.33 km) |
| University of California-Santa Barbara to Rosstal | 5,906.31 mi (9,505.28 km) |
| University of California-Santa Barbara to Rostock | 5,686.42 mi (9,151.41 km) |
| University of California-Santa Barbara to Rotenburg an der Fulda | 5,788.60 mi (9,315.84 km) |
| University of California-Santa Barbara to Roth | 5,920.46 mi (9,528.05 km) |
