| Braunschweig to Marco de Canavezes | 1,163.50 mi (1,872.47 km) |
| Braunschweig to Marinha Grande | 1,264.96 mi (2,035.76 km) |
| Braunschweig to Massama | 1,329.44 mi (2,139.52 km) |
| Braunschweig to Matosinhos | 1,182.95 mi (1,903.78 km) |
| Braunschweig to Mealhada | 1,215.14 mi (1,955.58 km) |
| Braunschweig to Melgaco | 1,121.02 mi (1,804.11 km) |
| Braunschweig to Melres | 1,178.23 mi (1,896.18 km) |
| Braunschweig to Mira | 1,222.40 mi (1,967.27 km) |
| Braunschweig to Miranda do Corvo | 1,225.93 mi (1,972.95 km) |
| Braunschweig to Mirandela | 1,114.25 mi (1,793.22 km) |
| Braunschweig to Mogadouro | 1,106.12 mi (1,780.13 km) |
| Braunschweig to Moimenta da Beira | 1,155.26 mi (1,859.21 km) |
| Braunschweig to Moita | 1,325.37 mi (2,132.97 km) |
| Braunschweig to Moncao | 1,130.87 mi (1,819.95 km) |
| Braunschweig to Montalegre | 1,118.54 mi (1,800.12 km) |
