| Bad Sackingen to Marco de Canavezes | 906.28 mi (1,458.52 km) |
| Bad Sackingen to Marinha Grande | 998.15 mi (1,606.37 km) |
| Bad Sackingen to Massama | 1,055.88 mi (1,699.27 km) |
| Bad Sackingen to Matosinhos | 929.96 mi (1,496.62 km) |
| Bad Sackingen to Mealhada | 951.24 mi (1,530.87 km) |
| Bad Sackingen to Melgaco | 876.54 mi (1,410.66 km) |
| Bad Sackingen to Melres | 921.57 mi (1,483.12 km) |
| Bad Sackingen to Mira | 961.15 mi (1,546.83 km) |
| Bad Sackingen to Miranda do Corvo | 958.21 mi (1,542.10 km) |
| Bad Sackingen to Mirandela | 853.06 mi (1,372.86 km) |
| Bad Sackingen to Mogadouro | 839.38 mi (1,350.86 km) |
| Bad Sackingen to Moimenta da Beira | 891.52 mi (1,434.77 km) |
| Bad Sackingen to Moita | 1,048.86 mi (1,687.98 km) |
| Bad Sackingen to Moncao | 887.47 mi (1,428.24 km) |
| Bad Sackingen to Montalegre | 866.43 mi (1,394.39 km) |
