| Birmingham to Carson (California) | 5,352.10 mi (8,613.38 km) |
| Birmingham to Carson City (Nevada) | 5,094.26 mi (8,198.43 km) |
| Birmingham to Carteret (New Jersey) | 3,383.67 mi (5,445.49 km) |
| Birmingham to Cartersville (Georgia) | 4,110.29 mi (6,614.87 km) |
| Birmingham to Carthage (Missouri) | 4,332.88 mi (6,973.09 km) |
| Birmingham to Cary (Illinois) | 3,857.52 mi (6,208.07 km) |
| Birmingham to Cary (North Carolina) | 3,790.38 mi (6,100.03 km) |
| Birmingham to Casa de Oro-Mount Helix (California) | 5,371.70 mi (8,644.91 km) |
| Birmingham to Casa Grande (Arizona) | 5,188.68 mi (8,350.38 km) |
| Birmingham to Casas Adobes (Arizona) | 5,194.10 mi (8,359.10 km) |
| Birmingham to Cascades (Virginia) | 3,580.14 mi (5,761.67 km) |
| Birmingham to Casper (Wyoming) | 4,466.98 mi (7,188.91 km) |
| Birmingham to Casselberry (Florida) | 4,242.94 mi (6,828.35 km) |
| Birmingham to Castaic (California) | 5,327.17 mi (8,573.25 km) |
| Birmingham to Castle Pines (Colorado) | 4,595.43 mi (7,395.63 km) |
