| Estoril to Culpeper (Virginia) | 3,611.60 mi (5,812.31 km) |
| Estoril to Culver City (California) | 5,665.89 mi (9,118.36 km) |
| Estoril to Cumberland (Maryland) | 3,617.17 mi (5,821.27 km) |
| Estoril to Cupertino (California) | 5,662.03 mi (9,112.15 km) |
| Estoril to Cutler Bay (Florida) | 4,146.27 mi (6,672.78 km) |
| Estoril to Cutlerville (Michigan) | 3,860.87 mi (6,213.47 km) |
| Estoril to Cuyahoga Falls (Ohio) | 3,710.69 mi (5,971.78 km) |
| Estoril to Cypress (California) | 5,659.25 mi (9,107.68 km) |
| Estoril to Cypress Gardens (Florida) | 4,130.85 mi (6,647.96 km) |
| Estoril to Cypress Lake (Florida) | 4,194.29 mi (6,750.06 km) |
| Estoril to D'Iberville (Mississippi) | 4,416.43 mi (7,107.55 km) |
| Estoril to Dakota Ridge (Colorado) | 4,850.67 mi (7,806.40 km) |
| Estoril to Dale City (Virginia) | 3,574.29 mi (5,752.27 km) |
| Estoril to Dallas (Georgia) | 4,092.06 mi (6,585.54 km) |
| Estoril to Dallas (Oregon) | 5,350.21 mi (8,610.32 km) |
