| Alcala la Real to Carlsbad (New Mexico) | 5,398.13 mi (8,687.45 km) |
| Alcala la Real to Carmel (Indiana) | 4,268.65 mi (6,869.73 km) |
| Alcala la Real to Carmichael (California) | 5,845.19 mi (9,406.92 km) |
| Alcala la Real to Carney (Maryland) | 3,820.43 mi (6,148.39 km) |
| Alcala la Real to Carnot-Moon (Pennsylvania) | 3,969.66 mi (6,388.55 km) |
| Alcala la Real to Carol Stream (Illinois) | 4,300.30 mi (6,920.66 km) |
| Alcala la Real to Carolina (Puerto Rico) | 3,937.06 mi (6,336.08 km) |
| Alcala la Real to Carolina Forest (South Carolina) | 4,105.19 mi (6,606.67 km) |
| Alcala la Real to Carpentersville (Illinois) | 4,301.21 mi (6,922.12 km) |
| Alcala la Real to Carpinteria (California) | 5,978.72 mi (9,621.81 km) |
| Alcala la Real to Carrboro (North Carolina) | 4,047.48 mi (6,513.79 km) |
| Alcala la Real to Carroll (Iowa) | 4,599.32 mi (7,401.89 km) |
| Alcala la Real to Carrollton (Georgia) | 4,424.06 mi (7,119.84 km) |
| Alcala la Real to Carrollton (Texas) | 5,027.02 mi (8,090.21 km) |
| Alcala la Real to Carrollwood (Florida) | 4,482.80 mi (7,214.37 km) |
