| Barbastro to Cookeville (Tennessee) | 4,412.14 mi (7,100.65 km) |
| Barbastro to Coolidge (Arizona) | 5,686.04 mi (9,150.80 km) |
| Barbastro to Coon Rapids (Minnesota) | 4,399.14 mi (7,079.73 km) |
| Barbastro to Cooper City (Florida) | 4,567.00 mi (7,349.87 km) |
| Barbastro to Coos Bay (Oregon) | 5,601.42 mi (9,014.61 km) |
| Barbastro to Copiague (New York) | 3,689.69 mi (5,937.97 km) |
| Barbastro to Coppell (Texas) | 5,065.48 mi (8,152.10 km) |
| Barbastro to Copperas Cove (Texas) | 5,188.93 mi (8,350.78 km) |
| Barbastro to Coral Gables (Florida) | 4,580.46 mi (7,371.53 km) |
| Barbastro to Coral Springs (Florida) | 4,556.40 mi (7,332.82 km) |
| Barbastro to Coral Terrace (Florida) | 4,580.35 mi (7,371.36 km) |
| Barbastro to Coralville (Iowa) | 4,464.22 mi (7,184.47 km) |
| Barbastro to Coram (New York) | 3,665.05 mi (5,898.33 km) |
| Barbastro to Corcoran (California) | 5,833.41 mi (9,387.97 km) |
| Barbastro to Cordele (Georgia) | 4,496.34 mi (7,236.16 km) |
