| Smolyan to Masquefa | 1,180.05 mi (1,899.11 km) |
| Smolyan to Matadepera | 1,168.32 mi (1,880.23 km) |
| Smolyan to Mazarron | 1,406.56 mi (2,263.65 km) |
| Smolyan to Meco | 1,455.22 mi (2,341.96 km) |
| Smolyan to Medina del Campo | 1,526.52 mi (2,456.69 km) |
| Smolyan to Medina Sidonia | 1,671.70 mi (2,690.34 km) |
| Smolyan to Mejorada del Campo | 1,460.60 mi (2,350.60 km) |
| Smolyan to Meliana | 1,317.96 mi (2,121.04 km) |
| Smolyan to Mengibar | 1,527.19 mi (2,457.77 km) |
| Smolyan to Merida | 1,638.29 mi (2,636.57 km) |
| Smolyan to Miajadas | 1,619.73 mi (2,606.71 km) |
| Smolyan to Mieres | 1,550.21 mi (2,494.82 km) |
| Smolyan to Miguelturra | 1,514.03 mi (2,436.60 km) |
| Smolyan to Mijas | 1,602.05 mi (2,578.24 km) |
| Smolyan to Miranda de Ebro | 1,411.62 mi (2,271.78 km) |
