| Alcala la Real to Carson (California) | 5,953.66 mi (9,581.48 km) |
| Alcala la Real to Carson City (Nevada) | 5,759.47 mi (9,268.97 km) |
| Alcala la Real to Carteret (New Jersey) | 3,677.28 mi (5,918.02 km) |
| Alcala la Real to Cartersville (Georgia) | 4,390.32 mi (7,065.54 km) |
| Alcala la Real to Carthage (Missouri) | 4,748.90 mi (7,642.61 km) |
| Alcala la Real to Cary (Illinois) | 4,296.56 mi (6,914.65 km) |
| Alcala la Real to Cary (North Carolina) | 4,038.32 mi (6,499.04 km) |
| Alcala la Real to Casa de Oro-Mount Helix (California) | 5,950.30 mi (9,576.08 km) |
| Alcala la Real to Casa Grande (Arizona) | 5,717.89 mi (9,202.05 km) |
| Alcala la Real to Casas Adobes (Arizona) | 5,709.72 mi (9,188.90 km) |
| Alcala la Real to Cascades (Virginia) | 3,872.69 mi (6,232.49 km) |
| Alcala la Real to Casper (Wyoming) | 5,060.09 mi (8,143.44 km) |
| Alcala la Real to Casselberry (Florida) | 4,399.09 mi (7,079.65 km) |
| Alcala la Real to Castaic (California) | 5,938.49 mi (9,557.08 km) |
| Alcala la Real to Castle Pines (Colorado) | 5,136.07 mi (8,265.71 km) |
