| Kartal to Mangualde | 1,919.74 mi (3,089.53 km) |
| Kartal to Marco de Canavezes | 1,930.99 mi (3,107.64 km) |
| Kartal to Marinha Grande | 1,993.93 mi (3,208.92 km) |
| Kartal to Massama | 2,030.05 mi (3,267.05 km) |
| Kartal to Matosinhos | 1,958.97 mi (3,152.65 km) |
| Kartal to Mealhada | 1,958.47 mi (3,151.85 km) |
| Kartal to Melgaco | 1,924.51 mi (3,097.19 km) |
| Kartal to Melres | 1,945.40 mi (3,130.83 km) |
| Kartal to Mira | 1,972.15 mi (3,173.88 km) |
| Kartal to Miranda do Corvo | 1,957.13 mi (3,149.70 km) |
| Kartal to Mirandela | 1,877.61 mi (3,021.73 km) |
| Kartal to Mogadouro | 1,855.98 mi (2,986.91 km) |
| Kartal to Moimenta da Beira | 1,906.60 mi (3,068.38 km) |
| Kartal to Moita | 2,017.10 mi (3,246.21 km) |
| Kartal to Moncao | 1,935.80 mi (3,115.37 km) |
