| Barbastro to Cicero (Illinois) | 4,294.37 mi (6,911.12 km) |
| Barbastro to Cimarron Hills (Colorado) | 5,127.35 mi (8,251.67 km) |
| Barbastro to Cincinnati (Ohio) | 4,251.93 mi (6,842.82 km) |
| Barbastro to Cinco Ranch (Texas) | 5,152.48 mi (8,292.12 km) |
| Barbastro to Circleville (Ohio) | 4,163.77 mi (6,700.94 km) |
| Barbastro to Citrus (California) | 5,874.62 mi (9,454.28 km) |
| Barbastro to Citrus Heights (California) | 5,756.28 mi (9,263.84 km) |
| Barbastro to Citrus Park (Florida) | 4,595.76 mi (7,396.17 km) |
| Barbastro to Claiborne (Louisiana) | 4,867.10 mi (7,832.85 km) |
| Barbastro to Claremont (California) | 5,867.55 mi (9,442.91 km) |
| Barbastro to Claremont (New Hampshire) | 3,558.10 mi (5,726.21 km) |
| Barbastro to Claremore (Oklahoma) | 4,858.77 mi (7,819.44 km) |
| Barbastro to Clarksburg (Maryland) | 3,917.62 mi (6,304.80 km) |
| Barbastro to Clarksburg (West Virginia) | 4,056.49 mi (6,528.29 km) |
| Barbastro to Clarksdale (Mississippi) | 4,722.91 mi (7,600.79 km) |
