| Ostercappeln to Marco de Canavezes | 1,089.00 mi (1,752.58 km) |
| Ostercappeln to Marinha Grande | 1,192.20 mi (1,918.65 km) |
| Ostercappeln to Massama | 1,258.13 mi (2,024.76 km) |
| Ostercappeln to Matosinhos | 1,107.29 mi (1,782.01 km) |
| Ostercappeln to Mealhada | 1,141.95 mi (1,837.79 km) |
| Ostercappeln to Melgaco | 1,043.90 mi (1,680.00 km) |
| Ostercappeln to Melres | 1,103.49 mi (1,775.89 km) |
| Ostercappeln to Mira | 1,148.48 mi (1,848.30 km) |
| Ostercappeln to Miranda do Corvo | 1,153.68 mi (1,856.67 km) |
| Ostercappeln to Mirandela | 1,041.17 mi (1,675.59 km) |
| Ostercappeln to Mogadouro | 1,034.55 mi (1,664.96 km) |
| Ostercappeln to Moimenta da Beira | 1,082.48 mi (1,742.09 km) |
| Ostercappeln to Moita | 1,254.94 mi (2,019.63 km) |
| Ostercappeln to Moncao | 1,053.43 mi (1,695.33 km) |
| Ostercappeln to Montalegre | 1,043.18 mi (1,678.84 km) |
