| Pontassieve to Marco de Canavezes | 1,011.58 mi (1,627.99 km) |
| Pontassieve to Marinha Grande | 1,082.97 mi (1,742.88 km) |
| Pontassieve to Massama | 1,126.65 mi (1,813.17 km) |
| Pontassieve to Matosinhos | 1,038.98 mi (1,672.08 km) |
| Pontassieve to Mealhada | 1,043.70 mi (1,679.67 km) |
| Pontassieve to Melgaco | 1,000.73 mi (1,610.51 km) |
| Pontassieve to Melres | 1,026.38 mi (1,651.79 km) |
| Pontassieve to Mira | 1,056.61 mi (1,700.45 km) |
| Pontassieve to Miranda do Corvo | 1,044.62 mi (1,681.16 km) |
| Pontassieve to Mirandela | 957.52 mi (1,540.98 km) |
| Pontassieve to Mogadouro | 937.27 mi (1,508.40 km) |
| Pontassieve to Moimenta da Beira | 989.04 mi (1,591.70 km) |
| Pontassieve to Moita | 1,115.48 mi (1,795.19 km) |
| Pontassieve to Moncao | 1,012.06 mi (1,628.75 km) |
| Pontassieve to Montalegre | 981.87 mi (1,580.17 km) |
