| Harper Woods to Montijo | 3,866.63 mi (6,222.74 km) |
| Harper Woods to Montilla | 4,006.05 mi (6,447.12 km) |
| Harper Woods to Montmelo | 4,172.82 mi (6,715.51 km) |
| Harper Woods to Montornes del Valles | 4,173.95 mi (6,717.32 km) |
| Harper Woods to Montoro | 4,002.06 mi (6,440.70 km) |
| Harper Woods to Monzon | 4,069.56 mi (6,549.32 km) |
| Harper Woods to Mora | 3,970.58 mi (6,390.04 km) |
| Harper Woods to Moralzarzal | 3,927.17 mi (6,320.17 km) |
| Harper Woods to Moron de la Frontera | 3,984.39 mi (6,412.25 km) |
| Harper Woods to Mostoles | 3,943.71 mi (6,346.79 km) |
| Harper Woods to Motril | 4,088.68 mi (6,580.10 km) |
| Harper Woods to Muchamiel | 4,168.78 mi (6,709.01 km) |
| Harper Woods to Mula | 4,134.78 mi (6,654.29 km) |
| Harper Woods to Munguia | 3,885.95 mi (6,253.83 km) |
| Harper Woods to Murcia | 4,153.39 mi (6,684.24 km) |
