| Enns to Masquefa | 772.74 mi (1,243.61 km) |
| Enns to Matadepera | 759.99 mi (1,223.09 km) |
| Enns to Mazarron | 1,080.86 mi (1,739.48 km) |
| Enns to Meco | 1,022.45 mi (1,645.47 km) |
| Enns to Medina del Campo | 1,060.61 mi (1,706.89 km) |
| Enns to Medina Sidonia | 1,313.42 mi (2,113.75 km) |
| Enns to Mejorada del Campo | 1,031.53 mi (1,660.08 km) |
| Enns to Meliana | 948.81 mi (1,526.97 km) |
| Enns to Mengibar | 1,157.94 mi (1,863.52 km) |
| Enns to Merida | 1,218.73 mi (1,961.35 km) |
| Enns to Miajadas | 1,196.78 mi (1,926.03 km) |
| Enns to Mieres | 1,031.51 mi (1,660.06 km) |
| Enns to Miguelturra | 1,117.24 mi (1,798.03 km) |
| Enns to Mijas | 1,256.60 mi (2,022.30 km) |
| Enns to Miranda de Ebro | 923.64 mi (1,486.46 km) |
