| Santa Barbara to Reading (Pennsylvania) | 2,413.78 mi (3,884.60 km) |
| Santa Barbara to Red Bank (New Jersey) | 2,511.27 mi (4,041.49 km) |
| Santa Barbara to Red Bank (Tennessee) | 1,944.55 mi (3,129.45 km) |
| Santa Barbara to Red Bluff (California) | 420.38 mi (676.53 km) |
| Santa Barbara to Red Hill (South Carolina) | 2,313.51 mi (3,723.24 km) |
| Santa Barbara to Red Oak (Texas) | 1,325.44 mi (2,133.09 km) |
| Santa Barbara to Red Wing (Minnesota) | 1,596.64 mi (2,569.54 km) |
| Santa Barbara to Redan (Georgia) | 2,024.67 mi (3,258.39 km) |
| Santa Barbara to Redding (California) | 448.34 mi (721.54 km) |
| Santa Barbara to Redland (Maryland) | 2,356.63 mi (3,792.63 km) |
| Santa Barbara to Redlands (California) | 147.91 mi (238.03 km) |
| Santa Barbara to Redmond (Oregon) | 683.81 mi (1,100.49 km) |
| Santa Barbara to Redmond (Washington) | 923.69 mi (1,486.53 km) |
| Santa Barbara to Redondo Beach (California) | 86.37 mi (139.00 km) |
| Santa Barbara to Redwood City (California) | 254.41 mi (409.43 km) |
