| Mettlach to Manilva | 1,083.13 mi (1,743.13 km) |
| Mettlach to Manises | 773.03 mi (1,244.08 km) |
| Mettlach to Manlleu | 557.61 mi (897.38 km) |
| Mettlach to Manresa | 583.63 mi (939.26 km) |
| Mettlach to Manzanares | 875.48 mi (1,408.95 km) |
| Mettlach to Manzanares el Real | 790.18 mi (1,271.67 km) |
| Mettlach to Maracena | 990.68 mi (1,594.34 km) |
| Mettlach to Marbella | 1,065.11 mi (1,714.13 km) |
| Mettlach to Marchena | 1,031.33 mi (1,659.76 km) |
| Mettlach to Marin | 881.00 mi (1,417.83 km) |
| Mettlach to Marratxi | 706.11 mi (1,136.38 km) |
| Mettlach to Martorell | 598.00 mi (962.38 km) |
| Mettlach to Martos | 968.09 mi (1,557.99 km) |
| Mettlach to Masamagrell | 764.93 mi (1,231.04 km) |
| Mettlach to Masanasa | 776.65 mi (1,249.90 km) |
