| Howard to Montijo | 4,039.81 mi (6,501.44 km) |
| Howard to Montilla | 4,180.56 mi (6,727.96 km) |
| Howard to Montmelo | 4,315.74 mi (6,945.52 km) |
| Howard to Montornes del Valles | 4,316.87 mi (6,947.34 km) |
| Howard to Montoro | 4,174.26 mi (6,717.82 km) |
| Howard to Monzon | 4,215.40 mi (6,784.04 km) |
| Howard to Mora | 4,134.50 mi (6,653.83 km) |
| Howard to Moralzarzal | 4,087.21 mi (6,577.73 km) |
| Howard to Moron de la Frontera | 4,162.52 mi (6,698.93 km) |
| Howard to Mostoles | 4,105.02 mi (6,606.39 km) |
| Howard to Motril | 4,264.13 mi (6,862.46 km) |
| Howard to Muchamiel | 4,330.78 mi (6,969.72 km) |
| Howard to Mula | 4,300.60 mi (6,921.14 km) |
| Howard to Munguia | 4,031.65 mi (6,488.31 km) |
| Howard to Murcia | 4,318.64 mi (6,950.18 km) |
