| Barreiro to Cicero (Illinois) | 4,003.06 mi (6,442.30 km) |
| Barreiro to Cimarron Hills (Colorado) | 4,877.29 mi (7,849.25 km) |
| Barreiro to Cincinnati (Ohio) | 3,928.89 mi (6,322.94 km) |
| Barreiro to Cinco Ranch (Texas) | 4,806.97 mi (7,736.07 km) |
| Barreiro to Circleville (Ohio) | 3,839.20 mi (6,178.59 km) |
| Barreiro to Citrus (California) | 5,654.88 mi (9,100.65 km) |
| Barreiro to Citrus Heights (California) | 5,581.72 mi (8,982.91 km) |
| Barreiro to Citrus Park (Florida) | 4,192.36 mi (6,746.95 km) |
| Barreiro to Claiborne (Louisiana) | 4,525.29 mi (7,282.75 km) |
| Barreiro to Claremont (California) | 5,647.00 mi (9,087.97 km) |
| Barreiro to Claremont (New Hampshire) | 3,234.52 mi (5,205.45 km) |
| Barreiro to Claremore (Oklahoma) | 4,554.89 mi (7,330.39 km) |
| Barreiro to Clarksburg (Maryland) | 3,572.39 mi (5,749.21 km) |
| Barreiro to Clarksburg (West Virginia) | 3,721.16 mi (5,988.62 km) |
| Barreiro to Clarksdale (Mississippi) | 4,385.85 mi (7,058.34 km) |
