| Cabeceiras de Basto to Crest Hill (Illinois) | 3,977.53 mi (6,401.22 km) |
| Cabeceiras de Basto to Crestview (Florida) | 4,296.76 mi (6,914.97 km) |
| Cabeceiras de Basto to Crestwood (Illinois) | 3,958.24 mi (6,370.18 km) |
| Cabeceiras de Basto to Crestwood (Missouri) | 4,186.23 mi (6,737.09 km) |
| Cabeceiras de Basto to Creve Coeur (Missouri) | 4,185.40 mi (6,735.75 km) |
| Cabeceiras de Basto to Crofton (Maryland) | 3,525.24 mi (5,673.33 km) |
| Cabeceiras de Basto to Crossville (Tennessee) | 4,028.14 mi (6,482.66 km) |
| Cabeceiras de Basto to Crowley (Louisiana) | 4,600.99 mi (7,404.57 km) |
| Cabeceiras de Basto to Crowley (Texas) | 4,742.39 mi (7,632.14 km) |
| Cabeceiras de Basto to Crown Point (Indiana) | 3,948.11 mi (6,353.88 km) |
| Cabeceiras de Basto to Crystal (Minnesota) | 4,090.04 mi (6,582.28 km) |
| Cabeceiras de Basto to Crystal Lake (Illinois) | 3,965.43 mi (6,381.74 km) |
| Cabeceiras de Basto to Cudahy (California) | 5,596.77 mi (9,007.13 km) |
| Cabeceiras de Basto to Cudahy (Wisconsin) | 3,920.83 mi (6,309.97 km) |
| Cabeceiras de Basto to Cullman (Alabama) | 4,179.75 mi (6,726.66 km) |
