| Mersch to Mislata | 778.19 mi (1,252.37 km) |
| Mersch to Moana | 877.12 mi (1,411.59 km) |
| Mersch to Moguer | 1,075.31 mi (1,730.54 km) |
| Mersch to Molina de Segura | 885.26 mi (1,424.68 km) |
| Mersch to Molins de Rey | 608.65 mi (979.53 km) |
| Mersch to Mollerusa | 614.21 mi (988.47 km) |
| Mersch to Mollet | 597.63 mi (961.79 km) |
| Mersch to Moncada | 601.21 mi (967.55 km) |
| Mersch to Moncada | 773.27 mi (1,244.45 km) |
| Mersch to Monforte de Lemos | 819.38 mi (1,318.67 km) |
| Mersch to Monforte del Cid | 854.82 mi (1,375.71 km) |
| Mersch to Mongat | 601.17 mi (967.49 km) |
| Mersch to Monovar | 853.22 mi (1,373.12 km) |
| Mersch to Monserrat | 789.49 mi (1,270.55 km) |
| Mersch to Montijo | 975.03 mi (1,569.16 km) |
