| Clemmons to Montijo | 3,934.91 mi (6,332.62 km) |
| Clemmons to Montilla | 4,069.78 mi (6,549.68 km) |
| Clemmons to Montmelo | 4,291.45 mi (6,906.42 km) |
| Clemmons to Montornes del Valles | 4,292.55 mi (6,908.19 km) |
| Clemmons to Montoro | 4,070.26 mi (6,550.45 km) |
| Clemmons to Monzon | 4,184.53 mi (6,734.34 km) |
| Clemmons to Mora | 4,054.70 mi (6,525.41 km) |
| Clemmons to Moralzarzal | 4,018.98 mi (6,467.93 km) |
| Clemmons to Moron de la Frontera | 4,041.43 mi (6,504.06 km) |
| Clemmons to Mostoles | 4,032.98 mi (6,490.45 km) |
| Clemmons to Motril | 4,149.46 mi (6,677.91 km) |
| Clemmons to Muchamiel | 4,253.69 mi (6,845.65 km) |
| Clemmons to Mula | 4,213.12 mi (6,780.36 km) |
| Clemmons to Munguia | 4,003.72 mi (6,443.36 km) |
| Clemmons to Murcia | 4,232.53 mi (6,811.59 km) |
