| Tolmin to Mangualde | 1,141.75 mi (1,837.47 km) |
| Tolmin to Marco de Canavezes | 1,142.53 mi (1,838.73 km) |
| Tolmin to Marinha Grande | 1,224.02 mi (1,969.87 km) |
| Tolmin to Massama | 1,274.13 mi (2,050.52 km) |
| Tolmin to Matosinhos | 1,168.49 mi (1,880.50 km) |
| Tolmin to Mealhada | 1,180.93 mi (1,900.52 km) |
| Tolmin to Melgaco | 1,122.37 mi (1,806.27 km) |
| Tolmin to Melres | 1,157.73 mi (1,863.19 km) |
| Tolmin to Mira | 1,192.63 mi (1,919.36 km) |
| Tolmin to Miranda do Corvo | 1,184.56 mi (1,906.36 km) |
| Tolmin to Mirandela | 1,088.18 mi (1,751.25 km) |
| Tolmin to Mogadouro | 1,070.69 mi (1,723.12 km) |
| Tolmin to Moimenta da Beira | 1,123.32 mi (1,807.81 km) |
| Tolmin to Moita | 1,264.56 mi (2,035.12 km) |
| Tolmin to Moncao | 1,133.63 mi (1,824.40 km) |
