| Costa de Caparica to Cookeville (Tennessee) | 4,062.79 mi (6,538.44 km) |
| Costa de Caparica to Coolidge (Arizona) | 5,421.23 mi (8,724.63 km) |
| Costa de Caparica to Coon Rapids (Minnesota) | 4,146.62 mi (6,673.34 km) |
| Costa de Caparica to Cooper City (Florida) | 4,136.08 mi (6,656.38 km) |
| Costa de Caparica to Coos Bay (Oregon) | 5,465.57 mi (8,795.99 km) |
| Costa de Caparica to Copiague (New York) | 3,337.28 mi (5,370.84 km) |
| Costa de Caparica to Coppell (Texas) | 4,737.31 mi (7,623.96 km) |
| Costa de Caparica to Copperas Cove (Texas) | 4,852.74 mi (7,809.73 km) |
| Costa de Caparica to Coral Gables (Florida) | 4,147.64 mi (6,674.98 km) |
| Costa de Caparica to Coral Springs (Florida) | 4,126.62 mi (6,641.15 km) |
| Costa de Caparica to Coral Terrace (Florida) | 4,147.87 mi (6,675.36 km) |
| Costa de Caparica to Coralville (Iowa) | 4,177.80 mi (6,723.52 km) |
| Costa de Caparica to Coram (New York) | 3,313.37 mi (5,332.36 km) |
| Costa de Caparica to Corcoran (California) | 5,628.12 mi (9,057.58 km) |
| Costa de Caparica to Cordele (Georgia) | 4,112.43 mi (6,618.32 km) |
