| Prunedale to Mangualde | 5,647.56 mi (9,088.87 km) |
| Prunedale to Marco de Canavezes | 5,605.65 mi (9,021.43 km) |
| Prunedale to Marinha Grande | 5,641.07 mi (9,078.43 km) |
| Prunedale to Massama | 5,673.05 mi (9,129.90 km) |
| Prunedale to Matosinhos | 5,584.35 mi (8,987.14 km) |
| Prunedale to Mealhada | 5,630.94 mi (9,062.13 km) |
| Prunedale to Melgaco | 5,558.09 mi (8,944.88 km) |
| Prunedale to Melres | 5,601.36 mi (9,014.52 km) |
| Prunedale to Mira | 5,617.53 mi (9,040.55 km) |
| Prunedale to Miranda do Corvo | 5,648.61 mi (9,090.56 km) |
| Prunedale to Mirandela | 5,628.79 mi (9,058.67 km) |
| Prunedale to Mogadouro | 5,653.63 mi (9,098.64 km) |
| Prunedale to Moimenta da Beira | 5,635.80 mi (9,069.95 km) |
| Prunedale to Moita | 5,689.70 mi (9,156.68 km) |
| Prunedale to Moncao | 5,551.93 mi (8,934.97 km) |
