| Ponte da Barca to Mombris | 1,015.91 mi (1,634.95 km) |
| Ponte da Barca to Monchengladbach | 956.20 mi (1,538.86 km) |
| Ponte da Barca to Monschau | 923.90 mi (1,486.87 km) |
| Ponte da Barca to Montabaur | 976.89 mi (1,572.16 km) |
| Ponte da Barca to Moosburg | 1,089.21 mi (1,752.91 km) |
| Ponte da Barca to Morbach | 927.85 mi (1,493.24 km) |
| Ponte da Barca to Morfelden-Walldorf | 990.88 mi (1,594.66 km) |
| Ponte da Barca to Morlenbach | 984.15 mi (1,583.83 km) |
| Ponte da Barca to Morsbach | 988.66 mi (1,591.10 km) |
| Ponte da Barca to Mosbach | 993.27 mi (1,598.51 km) |
| Ponte da Barca to Mosigkau | 1,190.66 mi (1,916.18 km) |
| Ponte da Barca to Mossingen | 963.59 mi (1,550.75 km) |
| Ponte da Barca to Much | 979.06 mi (1,575.64 km) |
| Ponte da Barca to Mucheln | 1,157.33 mi (1,862.54 km) |
| Ponte da Barca to Muhlacker | 969.08 mi (1,559.58 km) |
