| Duffel to Manilva | 1,125.36 mi (1,811.08 km) |
| Duffel to Manises | 837.66 mi (1,348.08 km) |
| Duffel to Manlleu | 637.56 mi (1,026.05 km) |
| Duffel to Manresa | 660.06 mi (1,062.27 km) |
| Duffel to Manzanares | 919.43 mi (1,479.69 km) |
| Duffel to Manzanares el Real | 820.87 mi (1,321.06 km) |
| Duffel to Maracena | 1,040.39 mi (1,674.34 km) |
| Duffel to Marbella | 1,109.16 mi (1,785.02 km) |
| Duffel to Marchena | 1,068.62 mi (1,719.77 km) |
| Duffel to Marin | 865.57 mi (1,393.00 km) |
| Duffel to Marratxi | 796.22 mi (1,281.39 km) |
| Duffel to Martorell | 676.32 mi (1,088.43 km) |
| Duffel to Martos | 1,013.48 mi (1,631.03 km) |
| Duffel to Masamagrell | 830.21 mi (1,336.09 km) |
| Duffel to Masanasa | 841.97 mi (1,355.02 km) |
