| Sona to Masquefa | 527.06 mi (848.22 km) |
| Sona to Matadepera | 514.16 mi (827.46 km) |
| Sona to Mazarron | 827.81 mi (1,332.24 km) |
| Sona to Meco | 789.54 mi (1,270.64 km) |
| Sona to Medina del Campo | 839.37 mi (1,350.84 km) |
| Sona to Medina Sidonia | 1,067.91 mi (1,718.63 km) |
| Sona to Mejorada del Campo | 797.72 mi (1,283.81 km) |
| Sona to Meliana | 699.82 mi (1,126.25 km) |
| Sona to Mengibar | 912.40 mi (1,468.36 km) |
| Sona to Merida | 985.46 mi (1,585.94 km) |
| Sona to Miajadas | 964.11 mi (1,551.58 km) |
| Sona to Mieres | 832.93 mi (1,340.47 km) |
| Sona to Miguelturra | 876.72 mi (1,410.95 km) |
| Sona to Mijas | 1,008.32 mi (1,622.73 km) |
| Sona to Miranda de Ebro | 708.46 mi (1,140.15 km) |
