| Santa Margarita to Reidsville (North Carolina) | 4,341.92 mi (6,987.65 km) |
| Santa Margarita to Reisterstown (Maryland) | 4,099.99 mi (6,598.30 km) |
| Santa Margarita to Rendon (Texas) | 5,309.30 mi (8,544.50 km) |
| Santa Margarita to Reno (Nevada) | 5,885.15 mi (9,471.23 km) |
| Santa Margarita to Renton (Washington) | 5,540.62 mi (8,916.77 km) |
| Santa Margarita to Republic (Missouri) | 4,946.44 mi (7,960.53 km) |
| Santa Margarita to Reston (Virginia) | 4,141.70 mi (6,665.42 km) |
| Santa Margarita to Revere (Massachusetts) | 3,737.64 mi (6,015.15 km) |
| Santa Margarita to Rexburg (Idaho) | 5,386.25 mi (8,668.33 km) |
| Santa Margarita to Reynoldsburg (Ohio) | 4,359.70 mi (7,016.26 km) |
| Santa Margarita to Rialto (California) | 6,079.42 mi (9,783.89 km) |
| Santa Margarita to Richardson (Texas) | 5,268.50 mi (8,478.84 km) |
| Santa Margarita to Richfield (Minnesota) | 4,632.02 mi (7,454.51 km) |
| Santa Margarita to Richfield (Wisconsin) | 4,483.09 mi (7,214.83 km) |
| Santa Margarita to Richland (Washington) | 5,514.71 mi (8,875.07 km) |
