| Oberkirch to Marco de Canavezes | 940.46 mi (1,513.52 km) |
| Oberkirch to Marinha Grande | 1,035.51 mi (1,666.49 km) |
| Oberkirch to Massama | 1,095.40 mi (1,762.88 km) |
| Oberkirch to Matosinhos | 963.06 mi (1,549.89 km) |
| Oberkirch to Mealhada | 987.56 mi (1,589.32 km) |
| Oberkirch to Melgaco | 906.94 mi (1,459.58 km) |
| Oberkirch to Melres | 955.67 mi (1,538.00 km) |
| Oberkirch to Mira | 996.76 mi (1,604.12 km) |
| Oberkirch to Miranda do Corvo | 995.67 mi (1,602.37 km) |
| Oberkirch to Mirandela | 888.09 mi (1,429.25 km) |
| Oberkirch to Mogadouro | 875.97 mi (1,409.74 km) |
| Oberkirch to Moimenta da Beira | 927.51 mi (1,492.68 km) |
| Oberkirch to Moita | 1,089.22 mi (1,752.94 km) |
| Oberkirch to Moncao | 917.63 mi (1,476.79 km) |
| Oberkirch to Montalegre | 898.93 mi (1,446.68 km) |
