| Portimao to Mineral Wells (Texas) | 4,876.24 mi (7,847.55 km) |
| Portimao to Minneapolis (Minnesota) | 4,243.48 mi (6,829.22 km) |
| Portimao to Minnehaha (Washington) | 5,403.46 mi (8,696.02 km) |
| Portimao to Minneola (Florida) | 4,184.72 mi (6,734.66 km) |
| Portimao to Minnetonka (Minnesota) | 4,252.89 mi (6,844.36 km) |
| Portimao to Minooka (Illinois) | 4,117.81 mi (6,626.97 km) |
| Portimao to Minot (North Dakota) | 4,480.90 mi (7,211.31 km) |
| Portimao to Mint Hill (North Carolina) | 3,922.75 mi (6,313.05 km) |
| Portimao to Miramar (Florida) | 4,198.82 mi (6,757.34 km) |
| Portimao to Mishawaka (Indiana) | 4,011.75 mi (6,456.29 km) |
| Portimao to Mission (Texas) | 5,139.23 mi (8,270.79 km) |
| Portimao to Mission Bend (Texas) | 4,871.21 mi (7,839.46 km) |
| Portimao to Mission Viejo (California) | 5,755.17 mi (9,262.06 km) |
| Portimao to Missoula (Montana) | 5,032.27 mi (8,098.66 km) |
| Portimao to Missouri City (Texas) | 4,869.53 mi (7,836.74 km) |
