| Brea to Carson (California) | 23.20 mi (37.34 km) |
| Brea to Carson City (Nevada) | 375.85 mi (604.87 km) |
| Brea to Carteret (New Jersey) | 2,418.24 mi (3,891.78 km) |
| Brea to Cartersville (Georgia) | 1,884.63 mi (3,033.01 km) |
| Brea to Carthage (Missouri) | 1,338.72 mi (2,154.46 km) |
| Brea to Cary (Illinois) | 1,699.40 mi (2,734.91 km) |
| Brea to Cary (North Carolina) | 2,202.95 mi (3,545.31 km) |
| Brea to Casa de Oro-Mount Helix (California) | 95.49 mi (153.67 km) |
| Brea to Casa Grande (Arizona) | 358.88 mi (577.56 km) |
| Brea to Casas Adobes (Arizona) | 411.29 mi (661.90 km) |
| Brea to Cascades (Virginia) | 2,257.47 mi (3,633.04 km) |
| Brea to Casper (Wyoming) | 876.19 mi (1,410.10 km) |
| Brea to Casselberry (Florida) | 2,176.41 mi (3,502.60 km) |
| Brea to Castaic (California) | 58.26 mi (93.76 km) |
| Brea to Castle Pines (Colorado) | 814.13 mi (1,310.21 km) |
