| Isla Vista to Red Bank (New Jersey) | 2,519.09 mi (4,054.09 km) |
| Isla Vista to Red Bank (Tennessee) | 1,952.65 mi (3,142.49 km) |
| Isla Vista to Red Bluff (California) | 418.92 mi (674.19 km) |
| Isla Vista to Red Hill (South Carolina) | 2,321.62 mi (3,736.29 km) |
| Isla Vista to Red Oak (Texas) | 1,333.50 mi (2,146.06 km) |
| Isla Vista to Red Wing (Minnesota) | 1,603.91 mi (2,581.24 km) |
| Isla Vista to Redan (Georgia) | 2,032.79 mi (3,271.46 km) |
| Isla Vista to Redding (California) | 446.94 mi (719.29 km) |
| Isla Vista to Redland (Maryland) | 2,364.54 mi (3,805.37 km) |
| Isla Vista to Redlands (California) | 155.69 mi (250.56 km) |
| Isla Vista to Redmond (Oregon) | 684.08 mi (1,100.91 km) |
| Isla Vista to Redmond (Washington) | 923.82 mi (1,486.74 km) |
| Isla Vista to Redondo Beach (California) | 93.18 mi (149.96 km) |
| Isla Vista to Redwood City (California) | 251.08 mi (404.07 km) |
| Isla Vista to Reedley (California) | 152.82 mi (245.95 km) |
