| Estoril to Clermont (Florida) | 4,114.13 mi (6,621.05 km) |
| Estoril to Cleveland (Mississippi) | 4,392.01 mi (7,068.26 km) |
| Estoril to Cleveland (Ohio) | 3,709.98 mi (5,970.64 km) |
| Estoril to Cleveland (Tennessee) | 4,052.26 mi (6,521.49 km) |
| Estoril to Cleveland Heights (Ohio) | 3,703.47 mi (5,960.16 km) |
| Estoril to Cliffside Park (New Jersey) | 3,353.40 mi (5,396.77 km) |
| Estoril to Clifton (Colorado) | 5,017.42 mi (8,074.75 km) |
| Estoril to Clifton (New Jersey) | 3,360.78 mi (5,408.65 km) |
| Estoril to Clinton (Iowa) | 4,101.32 mi (6,600.43 km) |
| Estoril to Clinton (Maryland) | 3,549.69 mi (5,712.68 km) |
| Estoril to Clinton (Mississippi) | 4,421.78 mi (7,116.17 km) |
| Estoril to Clinton (Utah) | 5,084.61 mi (8,182.88 km) |
| Estoril to Clive (Iowa) | 4,271.50 mi (6,874.31 km) |
| Estoril to Cloquet (Minnesota) | 4,055.55 mi (6,526.77 km) |
| Estoril to Cloverleaf (Texas) | 4,758.17 mi (7,657.53 km) |
