| Muskego to Mangualde | 3,978.99 mi (6,403.56 km) |
| Muskego to Marco de Canavezes | 3,941.00 mi (6,342.42 km) |
| Muskego to Marinha Grande | 3,956.58 mi (6,367.50 km) |
| Muskego to Massama | 3,976.71 mi (6,399.90 km) |
| Muskego to Matosinhos | 3,916.37 mi (6,302.79 km) |
| Muskego to Mealhada | 3,955.87 mi (6,366.35 km) |
| Muskego to Melgaco | 3,903.16 mi (6,281.53 km) |
| Muskego to Melres | 3,933.91 mi (6,331.02 km) |
| Muskego to Mira | 3,941.31 mi (6,342.92 km) |
| Muskego to Miranda do Corvo | 3,971.25 mi (6,391.11 km) |
| Muskego to Mirandela | 3,973.46 mi (6,394.66 km) |
| Muskego to Mogadouro | 3,999.52 mi (6,436.60 km) |
| Muskego to Moimenta da Beira | 3,972.19 mi (6,392.63 km) |
| Muskego to Moita | 3,993.97 mi (6,427.67 km) |
| Muskego to Moncao | 3,895.20 mi (6,268.72 km) |
