| San Marino to Mechernich | 5,686.85 mi (9,152.11 km) |
| San Marino to Meckenbeuren | 5,923.67 mi (9,533.22 km) |
| San Marino to Meckenheim | 5,696.18 mi (9,167.12 km) |
| San Marino to Meerane | 5,841.44 mi (9,400.89 km) |
| San Marino to Meerbusch | 5,653.86 mi (9,099.01 km) |
| San Marino to Meine | 5,707.16 mi (9,184.79 km) |
| San Marino to Meinerzhagen | 5,690.00 mi (9,157.17 km) |
| San Marino to Meiningen | 5,799.98 mi (9,334.17 km) |
| San Marino to Meissen | 5,852.27 mi (9,418.33 km) |
| San Marino to Meitingen | 5,918.17 mi (9,524.37 km) |
| San Marino to Melle | 5,655.00 mi (9,100.84 km) |
| San Marino to Melsungen | 5,744.76 mi (9,245.29 km) |
| San Marino to Memmelsdorf | 5,847.82 mi (9,411.16 km) |
| San Marino to Memmingen | 5,927.40 mi (9,539.22 km) |
| San Marino to Mendig | 5,717.18 mi (9,200.92 km) |
