| Ianca to Masquefa | 1,308.31 mi (2,105.52 km) |
| Ianca to Matadepera | 1,295.72 mi (2,085.26 km) |
| Ianca to Mazarron | 1,571.07 mi (2,528.39 km) |
| Ianca to Meco | 1,582.03 mi (2,546.03 km) |
| Ianca to Medina del Campo | 1,641.06 mi (2,641.03 km) |
| Ianca to Medina Sidonia | 1,831.00 mi (2,946.71 km) |
| Ianca to Mejorada del Campo | 1,589.01 mi (2,557.26 km) |
| Ianca to Meliana | 1,464.97 mi (2,357.64 km) |
| Ianca to Mengibar | 1,679.67 mi (2,703.18 km) |
| Ianca to Merida | 1,774.10 mi (2,855.14 km) |
| Ianca to Miajadas | 1,753.86 mi (2,822.56 km) |
| Ianca to Mieres | 1,640.75 mi (2,640.52 km) |
| Ianca to Miguelturra | 1,656.13 mi (2,665.29 km) |
| Ianca to Mijas | 1,764.48 mi (2,839.65 km) |
| Ianca to Miranda de Ebro | 1,514.05 mi (2,436.63 km) |
