| Portimao to Marietta (Georgia) | 4,158.75 mi (6,692.86 km) |
| Portimao to Marietta (Ohio) | 3,844.38 mi (6,186.94 km) |
| Portimao to Marina (California) | 5,788.99 mi (9,316.48 km) |
| Portimao to Marinette (Wisconsin) | 3,988.24 mi (6,418.45 km) |
| Portimao to Marion (Arkansas) | 4,404.06 mi (7,087.66 km) |
| Portimao to Marion (Illinois) | 4,260.84 mi (6,857.16 km) |
| Portimao to Marion (Indiana) | 4,018.75 mi (6,467.55 km) |
| Portimao to Marion (Iowa) | 4,254.50 mi (6,846.95 km) |
| Portimao to Marion (Ohio) | 3,895.07 mi (6,268.51 km) |
| Portimao to Marion Oaks (Florida) | 4,196.18 mi (6,753.11 km) |
| Portimao to Markham (Illinois) | 4,085.81 mi (6,575.48 km) |
| Portimao to Marlborough (Massachusetts) | 3,289.95 mi (5,294.66 km) |
| Portimao to Marlton (New Jersey) | 3,509.09 mi (5,647.33 km) |
| Portimao to Marquette (Michigan) | 3,940.92 mi (6,342.30 km) |
| Portimao to Marrero (Louisiana) | 4,580.20 mi (7,371.13 km) |
