| National City to Mancha Real | 5,958.65 mi (9,589.52 km) |
| National City to Manilva | 5,949.23 mi (9,574.36 km) |
| National City to Manises | 6,013.34 mi (9,677.54 km) |
| National City to Manlleu | 6,003.68 mi (9,662.00 km) |
| National City to Manresa | 5,999.26 mi (9,654.88 km) |
| National City to Manzanares | 5,915.67 mi (9,520.36 km) |
| National City to Manzanares el Real | 5,820.06 mi (9,366.49 km) |
| National City to Maracena | 5,983.44 mi (9,629.41 km) |
| National City to Marbella | 5,959.42 mi (9,590.76 km) |
| National City to Marchena | 5,901.25 mi (9,497.15 km) |
| National City to Marin | 5,551.50 mi (8,934.27 km) |
| National City to Marratxi | 6,132.57 mi (9,869.42 km) |
| National City to Martorell | 6,014.88 mi (9,680.01 km) |
| National City to Martos | 5,946.70 mi (9,570.29 km) |
| National City to Masamagrell | 6,014.20 mi (9,678.92 km) |
