| Olesa de Montserrat to Mechernich | 665.52 mi (1,071.05 km) |
| Olesa de Montserrat to Meckenbeuren | 567.81 mi (913.81 km) |
| Olesa de Montserrat to Meckenheim | 673.80 mi (1,084.37 km) |
| Olesa de Montserrat to Meerane | 816.22 mi (1,313.58 km) |
| Olesa de Montserrat to Meerbusch | 708.75 mi (1,140.63 km) |
| Olesa de Montserrat to Meine | 851.09 mi (1,369.69 km) |
| Olesa de Montserrat to Meinerzhagen | 715.23 mi (1,151.05 km) |
| Olesa de Montserrat to Meiningen | 743.32 mi (1,196.26 km) |
| Olesa de Montserrat to Meissen | 862.39 mi (1,387.89 km) |
| Olesa de Montserrat to Meitingen | 649.97 mi (1,046.03 km) |
| Olesa de Montserrat to Melle | 796.14 mi (1,281.26 km) |
| Olesa de Montserrat to Melsungen | 755.52 mi (1,215.89 km) |
| Olesa de Montserrat to Memmelsdorf | 724.62 mi (1,166.16 km) |
| Olesa de Montserrat to Memmingen | 602.14 mi (969.06 km) |
| Olesa de Montserrat to Mendig | 662.20 mi (1,065.71 km) |
