| Barreiro to Cloverly (Maryland) | 3,562.33 mi (5,733.02 km) |
| Barreiro to Clovis (California) | 5,604.53 mi (9,019.61 km) |
| Barreiro to Clovis (New Mexico) | 4,983.13 mi (8,019.57 km) |
| Barreiro to Clute (Texas) | 4,816.21 mi (7,750.94 km) |
| Barreiro to Coachella (California) | 5,599.08 mi (9,010.84 km) |
| Barreiro to Coalinga (California) | 5,662.80 mi (9,113.40 km) |
| Barreiro to Coamo (Puerto Rico) | 3,696.15 mi (5,948.38 km) |
| Barreiro to Coatesville (Pennsylvania) | 3,481.37 mi (5,602.72 km) |
| Barreiro to Cockeysville (Maryland) | 3,534.22 mi (5,687.78 km) |
| Barreiro to Cocoa (Florida) | 4,087.40 mi (6,578.03 km) |
| Barreiro to Cocoa Beach (Florida) | 4,081.76 mi (6,568.96 km) |
| Barreiro to Coconut Creek (Florida) | 4,130.94 mi (6,648.11 km) |
| Barreiro to Coeur d'Alene (Idaho) | 5,003.25 mi (8,051.95 km) |
| Barreiro to Cohoes (New York) | 3,313.11 mi (5,331.94 km) |
| Barreiro to Cold Springs (Nevada) | 5,483.40 mi (8,824.69 km) |
