| Cortland to Mangualde | 3,437.48 mi (5,532.09 km) |
| Cortland to Marco de Canavezes | 3,401.70 mi (5,474.51 km) |
| Cortland to Marinha Grande | 3,408.26 mi (5,485.06 km) |
| Cortland to Massama | 3,422.91 mi (5,508.64 km) |
| Cortland to Matosinhos | 3,375.90 mi (5,432.99 km) |
| Cortland to Mealhada | 3,411.75 mi (5,490.68 km) |
| Cortland to Melgaco | 3,368.71 mi (5,421.41 km) |
| Cortland to Melres | 3,393.46 mi (5,461.25 km) |
| Cortland to Mira | 3,396.84 mi (5,466.69 km) |
| Cortland to Miranda do Corvo | 3,425.94 mi (5,513.52 km) |
| Cortland to Mirandela | 3,437.89 mi (5,532.75 km) |
| Cortland to Mogadouro | 3,464.15 mi (5,575.02 km) |
| Cortland to Moimenta da Beira | 3,432.97 mi (5,524.84 km) |
| Cortland to Moita | 3,440.26 mi (5,536.57 km) |
| Cortland to Moncao | 3,360.05 mi (5,407.48 km) |
