| Sarstedt to Marco de Canavezes | 1,139.52 mi (1,833.88 km) |
| Sarstedt to Marinha Grande | 1,241.40 mi (1,997.84 km) |
| Sarstedt to Massama | 1,306.23 mi (2,102.17 km) |
| Sarstedt to Matosinhos | 1,158.72 mi (1,864.78 km) |
| Sarstedt to Mealhada | 1,191.47 mi (1,917.49 km) |
| Sarstedt to Melgaco | 1,096.45 mi (1,764.57 km) |
| Sarstedt to Melres | 1,154.20 mi (1,857.51 km) |
| Sarstedt to Mira | 1,198.57 mi (1,928.91 km) |
| Sarstedt to Miranda do Corvo | 1,202.48 mi (1,935.21 km) |
| Sarstedt to Mirandela | 1,090.58 mi (1,755.12 km) |
| Sarstedt to Mogadouro | 1,082.79 mi (1,742.58 km) |
| Sarstedt to Moimenta da Beira | 1,131.67 mi (1,821.24 km) |
| Sarstedt to Moita | 1,302.36 mi (2,095.94 km) |
| Sarstedt to Moncao | 1,106.23 mi (1,780.31 km) |
| Sarstedt to Montalegre | 1,094.36 mi (1,761.20 km) |
