| Leoben to Marco de Canavezes | 1,221.41 mi (1,965.67 km) |
| Leoben to Marinha Grande | 1,306.64 mi (2,102.83 km) |
| Leoben to Massama | 1,359.18 mi (2,187.39 km) |
| Leoben to Matosinhos | 1,246.61 mi (2,006.22 km) |
| Leoben to Mealhada | 1,262.18 mi (2,031.29 km) |
| Leoben to Melgaco | 1,197.49 mi (1,927.17 km) |
| Leoben to Melres | 1,236.69 mi (1,990.25 km) |
| Leoben to Mira | 1,273.33 mi (2,049.22 km) |
| Leoben to Miranda do Corvo | 1,266.90 mi (2,038.88 km) |
| Leoben to Mirandela | 1,167.27 mi (1,878.54 km) |
| Leoben to Mogadouro | 1,151.03 mi (1,852.40 km) |
| Leoben to Moimenta da Beira | 1,203.68 mi (1,937.14 km) |
| Leoben to Moita | 1,350.30 mi (2,173.10 km) |
| Leoben to Moncao | 1,208.64 mi (1,945.12 km) |
| Leoben to Montalegre | 1,184.54 mi (1,906.33 km) |
