| North Decatur to Mancha Real | 4,382.52 mi (7,052.98 km) |
| North Decatur to Manilva | 4,338.41 mi (6,982.00 km) |
| North Decatur to Manises | 4,491.06 mi (7,227.67 km) |
| North Decatur to Manlleu | 4,549.38 mi (7,321.51 km) |
| North Decatur to Manresa | 4,535.97 mi (7,299.94 km) |
| North Decatur to Manzanares | 4,361.33 mi (7,018.88 km) |
| North Decatur to Manzanares el Real | 4,291.54 mi (6,906.57 km) |
| North Decatur to Maracena | 4,397.74 mi (7,077.48 km) |
| North Decatur to Marbella | 4,353.42 mi (7,006.15 km) |
| North Decatur to Marchena | 4,304.07 mi (6,926.74 km) |
| North Decatur to Marin | 4,017.01 mi (6,464.75 km) |
| North Decatur to Marratxi | 4,640.98 mi (7,468.94 km) |
| North Decatur to Martorell | 4,547.97 mi (7,319.25 km) |
| North Decatur to Martos | 4,366.69 mi (7,027.51 km) |
| North Decatur to Masamagrell | 4,494.42 mi (7,233.07 km) |
