| Unicov to Masquefa | 931.44 mi (1,499.01 km) |
| Unicov to Matadepera | 918.76 mi (1,478.60 km) |
| Unicov to Mazarron | 1,241.12 mi (1,997.38 km) |
| Unicov to Meco | 1,176.41 mi (1,893.24 km) |
| Unicov to Medina del Campo | 1,210.16 mi (1,947.56 km) |
| Unicov to Medina Sidonia | 1,471.18 mi (2,367.64 km) |
| Unicov to Mejorada del Campo | 1,185.77 mi (1,908.31 km) |
| Unicov to Meliana | 1,108.09 mi (1,783.30 km) |
| Unicov to Mengibar | 1,315.89 mi (2,117.73 km) |
| Unicov to Merida | 1,372.20 mi (2,208.34 km) |
| Unicov to Miajadas | 1,350.09 mi (2,172.76 km) |
| Unicov to Mieres | 1,172.45 mi (1,886.87 km) |
| Unicov to Miguelturra | 1,273.57 mi (2,049.62 km) |
| Unicov to Mijas | 1,415.34 mi (2,277.78 km) |
| Unicov to Miranda de Ebro | 1,071.83 mi (1,724.94 km) |
