| Wells to Mancha Real | 928.64 mi (1,494.51 km) |
| Wells to Manilva | 1,032.42 mi (1,661.51 km) |
| Wells to Manises | 817.08 mi (1,314.96 km) |
| Wells to Manlleu | 677.56 mi (1,090.43 km) |
| Wells to Manresa | 688.61 mi (1,108.20 km) |
| Wells to Manzanares | 844.57 mi (1,359.21 km) |
| Wells to Manzanares el Real | 726.57 mi (1,169.31 km) |
| Wells to Maracena | 969.17 mi (1,559.73 km) |
| Wells to Marbella | 1,021.15 mi (1,643.38 km) |
| Wells to Marchena | 968.32 mi (1,558.36 km) |
| Wells to Marin | 672.53 mi (1,082.34 km) |
| Wells to Marratxi | 840.41 mi (1,352.51 km) |
| Wells to Martorell | 706.79 mi (1,137.46 km) |
| Wells to Martos | 934.49 mi (1,503.92 km) |
| Wells to Masamagrell | 811.88 mi (1,306.60 km) |
