| Oldenzaal to Marco de Canavezes | 1,045.47 mi (1,682.52 km) |
| Oldenzaal to Marinha Grande | 1,149.52 mi (1,849.97 km) |
| Oldenzaal to Massama | 1,216.20 mi (1,957.28 km) |
| Oldenzaal to Matosinhos | 1,063.06 mi (1,710.84 km) |
| Oldenzaal to Mealhada | 1,099.09 mi (1,768.82 km) |
| Oldenzaal to Melgaco | 998.93 mi (1,607.62 km) |
| Oldenzaal to Melres | 1,059.79 mi (1,705.57 km) |
| Oldenzaal to Mira | 1,105.19 mi (1,778.63 km) |
| Oldenzaal to Miranda do Corvo | 1,111.34 mi (1,788.53 km) |
| Oldenzaal to Mirandela | 998.51 mi (1,606.95 km) |
| Oldenzaal to Mogadouro | 992.80 mi (1,597.75 km) |
| Oldenzaal to Moimenta da Beira | 1,039.95 mi (1,673.63 km) |
| Oldenzaal to Moita | 1,213.51 mi (1,952.96 km) |
| Oldenzaal to Moncao | 1,008.26 mi (1,622.64 km) |
| Oldenzaal to Montalegre | 999.22 mi (1,608.09 km) |
