| Arcos de Valdevez to Mombris | 1,013.89 mi (1,631.69 km) |
| Arcos de Valdevez to Monchengladbach | 953.85 mi (1,535.08 km) |
| Arcos de Valdevez to Monschau | 921.63 mi (1,483.22 km) |
| Arcos de Valdevez to Montabaur | 974.74 mi (1,568.69 km) |
| Arcos de Valdevez to Moosburg | 1,087.57 mi (1,750.27 km) |
| Arcos de Valdevez to Morbach | 925.75 mi (1,489.85 km) |
| Arcos de Valdevez to Morfelden-Walldorf | 988.83 mi (1,591.37 km) |
| Arcos de Valdevez to Morlenbach | 982.17 mi (1,580.66 km) |
| Arcos de Valdevez to Morsbach | 986.44 mi (1,587.52 km) |
| Arcos de Valdevez to Mosbach | 991.36 mi (1,595.44 km) |
| Arcos de Valdevez to Mosigkau | 1,188.53 mi (1,912.75 km) |
| Arcos de Valdevez to Mossingen | 961.84 mi (1,547.94 km) |
| Arcos de Valdevez to Much | 976.81 mi (1,572.02 km) |
| Arcos de Valdevez to Mucheln | 1,155.25 mi (1,859.19 km) |
| Arcos de Valdevez to Muhlacker | 967.22 mi (1,556.59 km) |
