| Cabeceiras de Basto to Mombris | 1,012.33 mi (1,629.18 km) |
| Cabeceiras de Basto to Monchengladbach | 956.33 mi (1,539.06 km) |
| Cabeceiras de Basto to Monschau | 923.11 mi (1,485.60 km) |
| Cabeceiras de Basto to Montabaur | 974.76 mi (1,568.73 km) |
| Cabeceiras de Basto to Moosburg | 1,081.69 mi (1,740.81 km) |
| Cabeceiras de Basto to Morbach | 925.14 mi (1,488.87 km) |
| Cabeceiras de Basto to Morfelden-Walldorf | 987.52 mi (1,589.27 km) |
| Cabeceiras de Basto to Morlenbach | 980.02 mi (1,577.19 km) |
| Cabeceiras de Basto to Morsbach | 987.31 mi (1,588.93 km) |
| Cabeceiras de Basto to Mosbach | 988.48 mi (1,590.81 km) |
| Cabeceiras de Basto to Mosigkau | 1,188.20 mi (1,912.23 km) |
| Cabeceiras de Basto to Mossingen | 957.18 mi (1,540.43 km) |
| Cabeceiras de Basto to Much | 978.01 mi (1,573.95 km) |
| Cabeceiras de Basto to Mucheln | 1,154.30 mi (1,857.67 km) |
| Cabeceiras de Basto to Muhlacker | 963.75 mi (1,551.01 km) |
