| Santa Clarita to Reedley (California) | 159.91 mi (257.36 km) |
| Santa Clarita to Reidsville (North Carolina) | 2,176.52 mi (3,502.77 km) |
| Santa Clarita to Reisterstown (Maryland) | 2,307.43 mi (3,713.46 km) |
| Santa Clarita to Rendon (Texas) | 1,229.33 mi (1,978.41 km) |
| Santa Clarita to Reno (Nevada) | 362.35 mi (583.15 km) |
| Santa Clarita to Renton (Washington) | 922.51 mi (1,484.63 km) |
| Santa Clarita to Republic (Missouri) | 1,412.63 mi (2,273.40 km) |
| Santa Clarita to Reston (Virginia) | 2,282.04 mi (3,672.60 km) |
| Santa Clarita to Revere (Massachusetts) | 2,594.86 mi (4,176.02 km) |
| Santa Clarita to Rexburg (Idaho) | 741.97 mi (1,194.08 km) |
| Santa Clarita to Reynoldsburg (Ohio) | 1,988.38 mi (3,200.00 km) |
| Santa Clarita to Rialto (California) | 66.53 mi (107.07 km) |
| Santa Clarita to Richardson (Texas) | 1,254.02 mi (2,018.15 km) |
| Santa Clarita to Richfield (Minnesota) | 1,514.69 mi (2,437.65 km) |
| Santa Clarita to Richfield (Wisconsin) | 1,727.26 mi (2,779.76 km) |
