| Lehigh Acres to Mangualde | 4,236.29 mi (6,817.66 km) |
| Lehigh Acres to Marco de Canavezes | 4,208.43 mi (6,772.81 km) |
| Lehigh Acres to Marinha Grande | 4,187.60 mi (6,739.29 km) |
| Lehigh Acres to Massama | 4,183.66 mi (6,732.95 km) |
| Lehigh Acres to Matosinhos | 4,180.36 mi (6,727.64 km) |
| Lehigh Acres to Mealhada | 4,203.91 mi (6,765.54 km) |
| Lehigh Acres to Melgaco | 4,190.30 mi (6,743.64 km) |
| Lehigh Acres to Melres | 4,197.22 mi (6,754.78 km) |
| Lehigh Acres to Mira | 4,188.61 mi (6,740.92 km) |
| Lehigh Acres to Miranda do Corvo | 4,213.87 mi (6,781.56 km) |
| Lehigh Acres to Mirandela | 4,253.55 mi (6,845.42 km) |
| Lehigh Acres to Mogadouro | 4,279.28 mi (6,886.84 km) |
| Lehigh Acres to Moimenta da Beira | 4,238.60 mi (6,821.36 km) |
| Lehigh Acres to Moita | 4,200.57 mi (6,760.16 km) |
| Lehigh Acres to Moncao | 4,180.10 mi (6,727.22 km) |
