| Mableton to Mangualde | 4,117.30 mi (6,626.16 km) |
| Mableton to Marco de Canavezes | 4,084.51 mi (6,573.39 km) |
| Mableton to Marinha Grande | 4,079.66 mi (6,565.58 km) |
| Mableton to Massama | 4,086.44 mi (6,576.49 km) |
| Mableton to Matosinhos | 4,057.58 mi (6,530.04 km) |
| Mableton to Mealhada | 4,088.59 mi (6,579.95 km) |
| Mableton to Melgaco | 4,057.33 mi (6,529.64 km) |
| Mableton to Melres | 4,074.99 mi (6,558.06 km) |
| Mableton to Mira | 4,073.41 mi (6,555.51 km) |
| Mableton to Miranda do Corvo | 4,101.12 mi (6,600.12 km) |
| Mableton to Mirandela | 4,124.63 mi (6,637.94 km) |
| Mableton to Mogadouro | 4,150.87 mi (6,680.18 km) |
| Mableton to Moimenta da Beira | 4,115.57 mi (6,623.38 km) |
| Mableton to Moita | 4,103.75 mi (6,604.35 km) |
| Mableton to Moncao | 4,047.98 mi (6,514.60 km) |
