| Opwijk to Manilva | 1,110.31 mi (1,786.86 km) |
| Opwijk to Manises | 824.41 mi (1,326.77 km) |
| Opwijk to Manlleu | 626.04 mi (1,007.51 km) |
| Opwijk to Manresa | 648.15 mi (1,043.10 km) |
| Opwijk to Manzanares | 904.62 mi (1,455.84 km) |
| Opwijk to Manzanares el Real | 805.38 mi (1,296.13 km) |
| Opwijk to Maracena | 1,025.85 mi (1,650.95 km) |
| Opwijk to Marbella | 1,094.23 mi (1,760.99 km) |
| Opwijk to Marchena | 1,053.31 mi (1,695.14 km) |
| Opwijk to Marin | 848.52 mi (1,365.55 km) |
| Opwijk to Marratxi | 785.50 mi (1,264.13 km) |
| Opwijk to Martorell | 664.55 mi (1,069.49 km) |
| Opwijk to Martos | 998.68 mi (1,607.22 km) |
| Opwijk to Masamagrell | 817.02 mi (1,314.87 km) |
| Opwijk to Masanasa | 828.77 mi (1,333.78 km) |
