| San Juan to Mechernich | 4,489.89 mi (7,225.78 km) |
| San Juan to Meckenbeuren | 4,623.76 mi (7,441.22 km) |
| San Juan to Meckenheim | 4,506.00 mi (7,251.71 km) |
| San Juan to Meerane | 4,743.73 mi (7,634.30 km) |
| San Juan to Meerbusch | 4,491.63 mi (7,228.58 km) |
| San Juan to Meine | 4,656.92 mi (7,494.58 km) |
| San Juan to Meinerzhagen | 4,533.30 mi (7,295.64 km) |
| San Juan to Meiningen | 4,655.17 mi (7,491.77 km) |
| San Juan to Meissen | 4,786.61 mi (7,703.31 km) |
| San Juan to Meitingen | 4,679.64 mi (7,531.15 km) |
| San Juan to Melle | 4,564.26 mi (7,345.46 km) |
| San Juan to Melsungen | 4,616.41 mi (7,429.39 km) |
| San Juan to Memmelsdorf | 4,680.46 mi (7,532.47 km) |
| San Juan to Memmingen | 4,651.53 mi (7,485.92 km) |
| San Juan to Mendig | 4,517.39 mi (7,270.04 km) |
