| Estoril to Mountain Brook (Alabama) | 4,201.90 mi (6,762.30 km) |
| Estoril to Mountain Home (Arkansas) | 4,382.71 mi (7,053.29 km) |
| Estoril to Mountain Home (Idaho) | 5,145.64 mi (8,281.10 km) |
| Estoril to Mountain House (California) | 5,620.68 mi (9,045.62 km) |
| Estoril to Mountain Park (Georgia) | 4,058.49 mi (6,531.52 km) |
| Estoril to Mountain Top (Pennsylvania) | 3,439.83 mi (5,535.87 km) |
| Estoril to Mountain View (California) | 5,659.39 mi (9,107.92 km) |
| Estoril to Mountlake Terrace (Washington) | 5,180.94 mi (8,337.91 km) |
| Estoril to Mukilteo (Washington) | 5,175.37 mi (8,328.95 km) |
| Estoril to Muncie (Indiana) | 3,923.24 mi (6,313.84 km) |
| Estoril to Mundelein (Illinois) | 3,985.47 mi (6,413.99 km) |
| Estoril to Munhall (Pennsylvania) | 3,653.13 mi (5,879.14 km) |
| Estoril to Munster (Indiana) | 3,983.20 mi (6,410.34 km) |
| Estoril to Murfreesboro (Tennessee) | 4,107.31 mi (6,610.08 km) |
| Estoril to Murphy (Texas) | 4,707.09 mi (7,575.32 km) |
