| Meyrin to Mangualde | 793.45 mi (1,276.94 km) |
| Meyrin to Marco de Canavezes | 789.19 mi (1,270.07 km) |
| Meyrin to Marinha Grande | 877.92 mi (1,412.87 km) |
| Meyrin to Massama | 933.80 mi (1,502.80 km) |
| Meyrin to Matosinhos | 813.81 mi (1,309.71 km) |
| Meyrin to Mealhada | 832.02 mi (1,339.01 km) |
| Meyrin to Melgaco | 763.41 mi (1,228.59 km) |
| Meyrin to Melres | 804.49 mi (1,294.70 km) |
| Meyrin to Mira | 842.55 mi (1,355.95 km) |
| Meyrin to Miranda do Corvo | 838.00 mi (1,348.63 km) |
| Meyrin to Mirandela | 735.36 mi (1,183.45 km) |
| Meyrin to Mogadouro | 720.31 mi (1,159.23 km) |
| Meyrin to Moimenta da Beira | 772.80 mi (1,243.70 km) |
| Meyrin to Moita | 926.17 mi (1,490.53 km) |
| Meyrin to Moncao | 774.53 mi (1,246.48 km) |
