| Brea to Reidsville (North Carolina) | 2,150.62 mi (3,461.09 km) |
| Brea to Reisterstown (Maryland) | 2,286.29 mi (3,679.42 km) |
| Brea to Rendon (Texas) | 1,193.66 mi (1,921.01 km) |
| Brea to Reno (Nevada) | 403.78 mi (649.82 km) |
| Brea to Renton (Washington) | 963.04 mi (1,549.87 km) |
| Brea to Republic (Missouri) | 1,387.02 mi (2,232.19 km) |
| Brea to Reston (Virginia) | 2,260.13 mi (3,637.33 km) |
| Brea to Revere (Massachusetts) | 2,578.19 mi (4,149.19 km) |
| Brea to Rexburg (Idaho) | 757.32 mi (1,218.79 km) |
| Brea to Reynoldsburg (Ohio) | 1,967.77 mi (3,166.83 km) |
| Brea to Rialto (California) | 30.33 mi (48.82 km) |
| Brea to Richardson (Texas) | 1,219.28 mi (1,962.25 km) |
| Brea to Richfield (Minnesota) | 1,506.13 mi (2,423.88 km) |
| Brea to Richfield (Wisconsin) | 1,713.25 mi (2,757.21 km) |
| Brea to Richland (Washington) | 857.08 mi (1,379.33 km) |
