| Costa de Caparica to Carlsbad (New Mexico) | 5,106.82 mi (8,218.62 km) |
| Costa de Caparica to Carmel (Indiana) | 3,975.72 mi (6,398.30 km) |
| Costa de Caparica to Carmichael (California) | 5,580.56 mi (8,981.04 km) |
| Costa de Caparica to Carney (Maryland) | 3,523.20 mi (5,670.04 km) |
| Costa de Caparica to Carnot-Moon (Pennsylvania) | 3,674.87 mi (5,914.14 km) |
| Costa de Caparica to Carol Stream (Illinois) | 4,011.06 mi (6,455.18 km) |
| Costa de Caparica to Carolina (Puerto Rico) | 3,653.22 mi (5,879.29 km) |
| Costa de Caparica to Carolina Forest (South Carolina) | 3,804.91 mi (6,123.42 km) |
| Costa de Caparica to Carpentersville (Illinois) | 4,012.37 mi (6,457.29 km) |
| Costa de Caparica to Carpinteria (California) | 5,704.53 mi (9,180.55 km) |
| Costa de Caparica to Carrboro (North Carolina) | 3,748.27 mi (6,032.25 km) |
| Costa de Caparica to Carroll (Iowa) | 4,314.45 mi (6,943.44 km) |
| Costa de Caparica to Carrollton (Georgia) | 4,124.97 mi (6,638.49 km) |
| Costa de Caparica to Carrollton (Texas) | 4,731.97 mi (7,615.36 km) |
| Costa de Caparica to Carrollwood (Florida) | 4,181.91 mi (6,730.14 km) |
