| Plonsk to Masquefa | 1,157.90 mi (1,863.46 km) |
| Plonsk to Matadepera | 1,145.47 mi (1,843.45 km) |
| Plonsk to Mazarron | 1,471.61 mi (2,368.32 km) |
| Plonsk to Meco | 1,390.58 mi (2,237.92 km) |
| Plonsk to Medina del Campo | 1,415.34 mi (2,277.77 km) |
| Plonsk to Medina Sidonia | 1,693.06 mi (2,724.71 km) |
| Plonsk to Mejorada del Campo | 1,400.47 mi (2,253.84 km) |
| Plonsk to Meliana | 1,335.46 mi (2,149.21 km) |
| Plonsk to Mengibar | 1,538.77 mi (2,476.41 km) |
| Plonsk to Merida | 1,584.26 mi (2,549.62 km) |
| Plonsk to Miajadas | 1,561.91 mi (2,513.66 km) |
| Plonsk to Mieres | 1,362.66 mi (2,192.99 km) |
| Plonsk to Miguelturra | 1,492.52 mi (2,401.98 km) |
| Plonsk to Mijas | 1,640.18 mi (2,639.62 km) |
| Plonsk to Miranda de Ebro | 1,275.74 mi (2,053.11 km) |
