| North Decatur to Montijo | 4,202.37 mi (6,763.07 km) |
| North Decatur to Montilla | 4,336.84 mi (6,979.47 km) |
| North Decatur to Montmelo | 4,560.67 mi (7,339.68 km) |
| North Decatur to Montornes del Valles | 4,561.76 mi (7,341.45 km) |
| North Decatur to Montoro | 4,337.63 mi (6,980.74 km) |
| North Decatur to Monzon | 4,453.71 mi (7,167.56 km) |
| North Decatur to Mora | 4,323.00 mi (6,957.20 km) |
| North Decatur to Moralzarzal | 4,287.64 mi (6,900.28 km) |
| North Decatur to Moron de la Frontera | 4,308.00 mi (6,933.05 km) |
| North Decatur to Mostoles | 4,301.52 mi (6,922.63 km) |
| North Decatur to Motril | 4,416.24 mi (7,107.25 km) |
| North Decatur to Muchamiel | 4,521.94 mi (7,277.36 km) |
| North Decatur to Mula | 4,481.04 mi (7,211.53 km) |
| North Decatur to Munguia | 4,272.94 mi (6,876.64 km) |
| North Decatur to Murcia | 4,500.48 mi (7,242.83 km) |
