| Mettlach to Minturno | 665.23 mi (1,070.59 km) |
| Mettlach to Mira | 381.01 mi (613.18 km) |
| Mettlach to Mirandola | 380.94 mi (613.07 km) |
| Mettlach to Mirano | 376.70 mi (606.25 km) |
| Mettlach to Misano Adriatico | 478.47 mi (770.03 km) |
| Mettlach to Misilmeri | 861.50 mi (1,386.46 km) |
| Mettlach to Missaglia | 291.30 mi (468.81 km) |
| Mettlach to Misterbianco | 927.07 mi (1,491.98 km) |
| Mettlach to Modena | 391.76 mi (630.48 km) |
| Mettlach to Modica | 963.03 mi (1,549.84 km) |
| Mettlach to Modugno | 761.96 mi (1,226.25 km) |
| Mettlach to Mogliano Veneto | 377.88 mi (608.13 km) |
| Mettlach to Molfetta | 749.78 mi (1,206.66 km) |
| Mettlach to Molinella | 412.59 mi (664.00 km) |
| Mettlach to Moncalieri | 314.47 mi (506.09 km) |
