| Weatherford to Mangualde | 4,794.44 mi (7,715.91 km) |
| Weatherford to Marco de Canavezes | 4,758.72 mi (7,658.42 km) |
| Weatherford to Marinha Grande | 4,764.52 mi (7,667.76 km) |
| Weatherford to Massama | 4,777.95 mi (7,689.37 km) |
| Weatherford to Matosinhos | 4,732.90 mi (7,616.87 km) |
| Weatherford to Mealhada | 4,768.54 mi (7,674.23 km) |
| Weatherford to Melgaco | 4,725.58 mi (7,605.09 km) |
| Weatherford to Melres | 4,750.46 mi (7,645.13 km) |
| Weatherford to Mira | 4,753.61 mi (7,650.20 km) |
| Weatherford to Miranda do Corvo | 4,782.61 mi (7,696.87 km) |
| Weatherford to Mirandela | 4,794.84 mi (7,716.55 km) |
| Weatherford to Mogadouro | 4,821.10 mi (7,758.80 km) |
| Weatherford to Moimenta da Beira | 4,790.00 mi (7,708.75 km) |
| Weatherford to Moita | 4,795.31 mi (7,717.31 km) |
| Weatherford to Moncao | 4,716.96 mi (7,591.21 km) |
