| Wells to Miranda de Ebro | 589.25 mi (948.31 km) |
| Wells to Mislata | 817.86 mi (1,316.22 km) |
| Wells to Moana | 680.53 mi (1,095.21 km) |
| Wells to Moguer | 984.50 mi (1,584.39 km) |
| Wells to Molina de Segura | 911.57 mi (1,467.03 km) |
| Wells to Molins de Rey | 712.05 mi (1,145.93 km) |
| Wells to Mollerusa | 682.70 mi (1,098.70 km) |
| Wells to Mollet | 706.94 mi (1,137.72 km) |
| Wells to Moncada | 709.82 mi (1,142.34 km) |
| Wells to Moncada | 813.15 mi (1,308.63 km) |
| Wells to Monforte de Lemos | 642.84 mi (1,034.55 km) |
| Wells to Monforte del Cid | 891.36 mi (1,434.50 km) |
| Wells to Mongat | 712.54 mi (1,146.73 km) |
| Wells to Monovar | 886.85 mi (1,427.25 km) |
| Wells to Monserrat | 824.79 mi (1,327.38 km) |
