| Merzig to Manilva | 1,081.39 mi (1,740.33 km) |
| Merzig to Manises | 770.95 mi (1,240.72 km) |
| Merzig to Manlleu | 555.32 mi (893.70 km) |
| Merzig to Manresa | 581.39 mi (935.66 km) |
| Merzig to Manzanares | 873.75 mi (1,406.16 km) |
| Merzig to Manzanares el Real | 788.72 mi (1,269.32 km) |
| Merzig to Maracena | 988.82 mi (1,591.35 km) |
| Merzig to Marbella | 1,063.34 mi (1,711.28 km) |
| Merzig to Marchena | 1,029.68 mi (1,657.12 km) |
| Merzig to Marin | 880.42 mi (1,416.90 km) |
| Merzig to Marratxi | 703.61 mi (1,132.36 km) |
| Merzig to Martorell | 595.72 mi (958.72 km) |
| Merzig to Martos | 966.31 mi (1,555.13 km) |
| Merzig to Masamagrell | 762.84 mi (1,227.67 km) |
| Merzig to Masanasa | 774.55 mi (1,246.52 km) |
