| Converse to Mangualde | 4,952.86 mi (7,970.86 km) |
| Converse to Marco de Canavezes | 4,918.35 mi (7,915.32 km) |
| Converse to Marinha Grande | 4,919.46 mi (7,917.11 km) |
| Converse to Massama | 4,929.76 mi (7,933.68 km) |
| Converse to Matosinhos | 4,892.03 mi (7,872.96 km) |
| Converse to Mealhada | 4,925.70 mi (7,927.16 km) |
| Converse to Melgaco | 4,887.63 mi (7,865.88 km) |
| Converse to Melres | 4,909.55 mi (7,901.15 km) |
| Converse to Mira | 4,910.64 mi (7,902.91 km) |
| Converse to Miranda do Corvo | 4,939.11 mi (7,948.72 km) |
| Converse to Mirandela | 4,956.18 mi (7,976.20 km) |
| Converse to Mogadouro | 4,982.47 mi (8,018.50 km) |
| Converse to Moimenta da Beira | 4,949.58 mi (7,965.57 km) |
| Converse to Moita | 4,947.11 mi (7,961.61 km) |
| Converse to Moncao | 4,878.70 mi (7,851.51 km) |
