| Povoa de Santa Iria to Medford (New York) | 3,315.87 mi (5,336.37 km) |
| Povoa de Santa Iria to Medford (Oregon) | 5,459.84 mi (8,786.76 km) |
| Povoa de Santa Iria to Medina (Ohio) | 3,738.91 mi (6,017.19 km) |
| Povoa de Santa Iria to Medulla (Florida) | 4,163.00 mi (6,699.70 km) |
| Povoa de Santa Iria to Mehlville (Missouri) | 4,221.28 mi (6,793.50 km) |
| Povoa de Santa Iria to Melbourne (Florida) | 4,088.29 mi (6,579.47 km) |
| Povoa de Santa Iria to Melissa (Texas) | 4,705.60 mi (7,572.93 km) |
| Povoa de Santa Iria to Melrose (Massachusetts) | 3,185.56 mi (5,126.67 km) |
| Povoa de Santa Iria to Melrose Park (Illinois) | 3,999.22 mi (6,436.12 km) |
| Povoa de Santa Iria to Melville (New York) | 3,337.60 mi (5,371.35 km) |
| Povoa de Santa Iria to Melvindale (Michigan) | 3,769.69 mi (6,066.73 km) |
| Povoa de Santa Iria to Memphis (Florida) | 4,207.83 mi (6,771.84 km) |
| Povoa de Santa Iria to Memphis (Tennessee) | 4,318.82 mi (6,950.48 km) |
| Povoa de Santa Iria to Menasha (Wisconsin) | 3,957.36 mi (6,368.76 km) |
| Povoa de Santa Iria to Mendota (California) | 5,627.30 mi (9,056.26 km) |
