| Costa de Caparica to Clermont (Florida) | 4,123.64 mi (6,636.35 km) |
| Costa de Caparica to Cleveland (Mississippi) | 4,401.70 mi (7,083.86 km) |
| Costa de Caparica to Cleveland (Ohio) | 3,719.67 mi (5,986.22 km) |
| Costa de Caparica to Cleveland (Tennessee) | 4,061.94 mi (6,537.07 km) |
| Costa de Caparica to Cleveland Heights (Ohio) | 3,713.15 mi (5,975.74 km) |
| Costa de Caparica to Cliffside Park (New Jersey) | 3,363.09 mi (5,412.37 km) |
| Costa de Caparica to Clifton (Colorado) | 5,026.92 mi (8,090.04 km) |
| Costa de Caparica to Clifton (New Jersey) | 3,370.47 mi (5,424.25 km) |
| Costa de Caparica to Clinton (Iowa) | 4,110.95 mi (6,615.94 km) |
| Costa de Caparica to Clinton (Maryland) | 3,559.38 mi (5,728.27 km) |
| Costa de Caparica to Clinton (Mississippi) | 4,431.46 mi (7,131.74 km) |
| Costa de Caparica to Clinton (Utah) | 5,093.97 mi (8,197.96 km) |
| Costa de Caparica to Clive (Iowa) | 4,281.11 mi (6,889.79 km) |
| Costa de Caparica to Cloquet (Minnesota) | 4,065.03 mi (6,542.03 km) |
| Costa de Caparica to Cloverleaf (Texas) | 4,767.85 mi (7,673.11 km) |
