| Harlau to Manilva | 1,804.44 mi (2,903.97 km) |
| Harlau to Manises | 1,468.45 mi (2,363.25 km) |
| Harlau to Manlleu | 1,259.89 mi (2,027.60 km) |
| Harlau to Manresa | 1,289.20 mi (2,074.76 km) |
| Harlau to Manzanares | 1,619.92 mi (2,607.01 km) |
| Harlau to Manzanares el Real | 1,584.26 mi (2,549.62 km) |
| Harlau to Maracena | 1,698.78 mi (2,733.92 km) |
| Harlau to Marbella | 1,782.47 mi (2,868.60 km) |
| Harlau to Marchena | 1,775.09 mi (2,856.74 km) |
| Harlau to Marin | 1,760.79 mi (2,833.72 km) |
| Harlau to Marratxi | 1,317.19 mi (2,119.82 km) |
| Harlau to Martorell | 1,292.33 mi (2,079.81 km) |
| Harlau to Martos | 1,694.15 mi (2,726.47 km) |
| Harlau to Masamagrell | 1,459.88 mi (2,349.45 km) |
| Harlau to Masanasa | 1,468.79 mi (2,363.79 km) |
