| Santa Barbara to Ridgefield Park (New Jersey) | 2,510.53 mi (4,040.30 km) |
| Santa Barbara to Ridgeland (Mississippi) | 1,704.87 mi (2,743.72 km) |
| Santa Barbara to Ridgewood (New Jersey) | 2,504.97 mi (4,031.36 km) |
| Santa Barbara to Rifle (Colorado) | 747.00 mi (1,202.19 km) |
| Santa Barbara to Rincon (Georgia) | 2,212.49 mi (3,560.66 km) |
| Santa Barbara to Ringwood (New Jersey) | 2,495.86 mi (4,016.70 km) |
| Santa Barbara to Río Grande (Puerto Rico) | 3,470.76 mi (5,585.65 km) |
| Santa Barbara to Rio Grande City (Texas) | 1,360.33 mi (2,189.24 km) |
| Santa Barbara to Rio Linda (California) | 309.37 mi (497.89 km) |
| Santa Barbara to Rio Rancho (New Mexico) | 740.14 mi (1,191.14 km) |
| Santa Barbara to Rio Rico (Arizona) | 544.99 mi (877.08 km) |
| Santa Barbara to Ripon (California) | 242.09 mi (389.60 km) |
| Santa Barbara to River Edge (New Jersey) | 2,509.13 mi (4,038.06 km) |
| Santa Barbara to River Falls (Wisconsin) | 1,601.29 mi (2,577.02 km) |
| Santa Barbara to River Forest (Illinois) | 1,796.48 mi (2,891.16 km) |
