| Cabeceiras de Basto to Commerce City (Colorado) | 4,774.49 mi (7,683.80 km) |
| Cabeceiras de Basto to Compton (California) | 5,601.98 mi (9,015.52 km) |
| Cabeceiras de Basto to Comstock Park (Michigan) | 3,819.89 mi (6,147.52 km) |
| Cabeceiras de Basto to Concord (California) | 5,549.80 mi (8,931.54 km) |
| Cabeceiras de Basto to Concord (Missouri) | 4,186.91 mi (6,738.17 km) |
| Cabeceiras de Basto to Concord (New Hampshire) | 3,164.58 mi (5,092.89 km) |
| Cabeceiras de Basto to Concord (North Carolina) | 3,835.14 mi (6,172.06 km) |
| Cabeceiras de Basto to Conneaut (Ohio) | 3,621.02 mi (5,827.47 km) |
| Cabeceiras de Basto to Connersville (Indiana) | 3,905.44 mi (6,285.19 km) |
| Cabeceiras de Basto to Conroe (Texas) | 4,746.34 mi (7,638.49 km) |
| Cabeceiras de Basto to Converse (Texas) | 4,915.20 mi (7,910.26 km) |
| Cabeceiras de Basto to Conway (Arkansas) | 4,413.69 mi (7,103.15 km) |
| Cabeceiras de Basto to Conway (Florida) | 4,121.63 mi (6,633.12 km) |
| Cabeceiras de Basto to Conway (South Carolina) | 3,810.67 mi (6,132.68 km) |
| Cabeceiras de Basto to Conyers (Georgia) | 4,060.55 mi (6,534.82 km) |
