| Brea to Rockville (Maryland) | 2,269.72 mi (3,652.76 km) |
| Brea to Rockville Centre (New York) | 2,448.80 mi (3,940.96 km) |
| Brea to Rockwall (Texas) | 1,235.45 mi (1,988.26 km) |
| Brea to Rocky Mount (North Carolina) | 2,257.34 mi (3,632.84 km) |
| Brea to Rocky Point (New York) | 2,484.28 mi (3,998.05 km) |
| Brea to Rocky River (Ohio) | 2,020.81 mi (3,252.18 km) |
| Brea to Roessleville (New York) | 2,435.58 mi (3,919.68 km) |
| Brea to Rogers (Arkansas) | 1,346.81 mi (2,167.49 km) |
| Brea to Rogers (Minnesota) | 1,500.87 mi (2,415.42 km) |
| Brea to Rohnert Park (California) | 407.35 mi (655.56 km) |
| Brea to Rolla (Missouri) | 1,481.48 mi (2,384.21 km) |
| Brea to Rolling Meadows (Illinois) | 1,709.13 mi (2,750.57 km) |
| Brea to Roma (Texas) | 1,237.60 mi (1,991.72 km) |
| Brea to Rome (Georgia) | 1,861.79 mi (2,996.26 km) |
| Brea to Rome (New York) | 2,350.14 mi (3,782.18 km) |
