| Estoril to Mitchell (South Dakota) | 4,389.76 mi (7,064.64 km) |
| Estoril to Mitchellville (Maryland) | 3,540.21 mi (5,697.41 km) |
| Estoril to Moberly (Missouri) | 4,280.87 mi (6,889.39 km) |
| Estoril to Mobile (Alabama) | 4,369.06 mi (7,031.32 km) |
| Estoril to Modesto (California) | 5,605.07 mi (9,020.49 km) |
| Estoril to Mokena (Illinois) | 4,001.10 mi (6,439.14 km) |
| Estoril to Moline (Illinois) | 4,124.07 mi (6,637.05 km) |
| Estoril to Moncks Corner (South Carolina) | 3,870.25 mi (6,228.56 km) |
| Estoril to Monfort Heights (Ohio) | 3,915.40 mi (6,301.23 km) |
| Estoril to Monmouth (Oregon) | 5,350.55 mi (8,610.88 km) |
| Estoril to Monroe (Georgia) | 4,039.02 mi (6,500.17 km) |
| Estoril to Monroe (Louisiana) | 4,502.52 mi (7,246.10 km) |
| Estoril to Monroe (Michigan) | 3,779.12 mi (6,081.90 km) |
| Estoril to Monroe (North Carolina) | 3,840.87 mi (6,181.29 km) |
| Estoril to Monroe (Ohio) | 3,895.97 mi (6,269.96 km) |
