| West Carson to Reedley (California) | 202.55 mi (325.98 km) |
| West Carson to Reidsville (North Carolina) | 2,176.15 mi (3,502.18 km) |
| West Carson to Reisterstown (Maryland) | 2,311.69 mi (3,720.31 km) |
| West Carson to Rendon (Texas) | 1,218.37 mi (1,960.78 km) |
| West Carson to Reno (Nevada) | 404.94 mi (651.68 km) |
| West Carson to Renton (Washington) | 965.05 mi (1,553.10 km) |
| West Carson to Republic (Missouri) | 1,412.55 mi (2,273.28 km) |
| West Carson to Reston (Virginia) | 2,285.58 mi (3,678.28 km) |
| West Carson to Revere (Massachusetts) | 2,603.23 mi (4,189.49 km) |
| West Carson to Rexburg (Idaho) | 773.86 mi (1,245.41 km) |
| West Carson to Reynoldsburg (Ohio) | 1,993.14 mi (3,207.65 km) |
| West Carson to Rialto (California) | 55.65 mi (89.56 km) |
| West Carson to Richardson (Texas) | 1,244.16 mi (2,002.28 km) |
| West Carson to Richfield (Minnesota) | 1,529.92 mi (2,462.16 km) |
| West Carson to Richfield (Wisconsin) | 1,737.94 mi (2,796.94 km) |
