| Howard to Mancha Real | 4,217.67 mi (6,787.69 km) |
| Howard to Manilva | 4,201.40 mi (6,761.50 km) |
| Howard to Manises | 4,286.59 mi (6,898.60 km) |
| Howard to Manlleu | 4,298.85 mi (6,918.34 km) |
| Howard to Manresa | 4,291.22 mi (6,906.05 km) |
| Howard to Manzanares | 4,179.50 mi (6,726.26 km) |
| Howard to Manzanares el Real | 4,089.86 mi (6,581.99 km) |
| Howard to Maracena | 4,240.56 mi (6,824.52 km) |
| Howard to Marbella | 4,212.48 mi (6,779.33 km) |
| Howard to Marchena | 4,155.62 mi (6,687.83 km) |
| Howard to Marin | 3,817.39 mi (6,143.49 km) |
| Howard to Marratxi | 4,416.40 mi (7,107.50 km) |
| Howard to Martorell | 4,305.76 mi (6,929.44 km) |
| Howard to Martos | 4,204.80 mi (6,766.97 km) |
| Howard to Masamagrell | 4,288.18 mi (6,901.17 km) |
