| Costa de Caparica to Caño Martin Peña (Puerto Rico) | 3,656.05 mi (5,883.84 km) |
| Costa de Caparica to Cañon City (Colorado) | 4,910.15 mi (7,902.13 km) |
| Costa de Caparica to Canóvanas (Puerto Rico) | 3,650.44 mi (5,874.82 km) |
| Costa de Caparica to Canton (Georgia) | 4,073.14 mi (6,555.08 km) |
| Costa de Caparica to Canton (Illinois) | 4,141.45 mi (6,665.03 km) |
| Costa de Caparica to Canton (Mississippi) | 4,407.39 mi (7,093.00 km) |
| Costa de Caparica to Canton (Ohio) | 3,722.63 mi (5,990.99 km) |
| Costa de Caparica to Canyon (Texas) | 4,894.79 mi (7,877.40 km) |
| Costa de Caparica to Canyon Lake (California) | 5,641.22 mi (9,078.66 km) |
| Costa de Caparica to Canyon Lake (Texas) | 4,918.08 mi (7,914.88 km) |
| Costa de Caparica to Cape Coral (Florida) | 4,205.00 mi (6,767.30 km) |
| Costa de Caparica to Cape Girardeau (Missouri) | 4,223.17 mi (6,796.54 km) |
| Costa de Caparica to Carbondale (Illinois) | 4,193.49 mi (6,748.78 km) |
| Costa de Caparica to Carlisle (Pennsylvania) | 3,536.26 mi (5,691.06 km) |
| Costa de Caparica to Carlsbad (California) | 5,667.90 mi (9,121.60 km) |
