| Madrid to Mazarron | 233.18 mi (375.27 km) |
| Madrid to Meco | 21.97 mi (35.35 km) |
| Madrid to Medina del Campo | 88.00 mi (141.62 km) |
| Madrid to Medina Sidonia | 298.03 mi (479.63 km) |
| Madrid to Mejorada del Campo | 16.76 mi (26.98 km) |
| Madrid to Meliana | 187.92 mi (302.43 km) |
| Madrid to Mengibar | 169.28 mi (272.42 km) |
| Madrid to Merida | 174.79 mi (281.29 km) |
| Madrid to Miajadas | 152.99 mi (246.22 km) |
| Madrid to Mieres | 222.99 mi (358.86 km) |
| Madrid to Miguelturra | 101.05 mi (162.63 km) |
| Madrid to Mijas | 268.47 mi (432.06 km) |
| Madrid to Miranda de Ebro | 161.57 mi (260.03 km) |
| Madrid to Mislata | 185.90 mi (299.17 km) |
| Madrid to Moana | 291.73 mi (469.50 km) |
