| Ericeira to Marysville (California) | 5,544.06 mi (8,922.30 km) |
| Ericeira to Marysville (Ohio) | 3,815.86 mi (6,141.04 km) |
| Ericeira to Marysville (Washington) | 5,148.02 mi (8,284.94 km) |
| Ericeira to Maryville (Missouri) | 4,352.60 mi (7,004.83 km) |
| Ericeira to Maryville (Tennessee) | 3,982.00 mi (6,408.41 km) |
| Ericeira to Mason (Ohio) | 3,886.66 mi (6,254.97 km) |
| Ericeira to Mason City (Iowa) | 4,184.42 mi (6,734.17 km) |
| Ericeira to Massapequa (New York) | 3,323.40 mi (5,348.49 km) |
| Ericeira to Massapequa Park (New York) | 3,322.03 mi (5,346.29 km) |
| Ericeira to Massillon (Ohio) | 3,712.22 mi (5,974.24 km) |
| Ericeira to Mastic (New York) | 3,289.41 mi (5,293.79 km) |
| Ericeira to Mastic Beach (New York) | 3,289.87 mi (5,294.53 km) |
| Ericeira to Matteson (Illinois) | 3,985.86 mi (6,414.62 km) |
| Ericeira to Matthews (North Carolina) | 3,837.89 mi (6,176.49 km) |
| Ericeira to Mattoon (Illinois) | 4,077.28 mi (6,561.75 km) |
