| Niel to Manilva | 1,122.52 mi (1,806.53 km) |
| Niel to Manises | 836.27 mi (1,345.85 km) |
| Niel to Manlleu | 637.32 mi (1,025.66 km) |
| Niel to Manresa | 659.57 mi (1,061.48 km) |
| Niel to Manzanares | 916.81 mi (1,475.46 km) |
| Niel to Manzanares el Real | 817.62 mi (1,315.83 km) |
| Niel to Maracena | 1,038.00 mi (1,670.51 km) |
| Niel to Marbella | 1,106.44 mi (1,780.64 km) |
| Niel to Marchena | 1,065.55 mi (1,714.83 km) |
| Niel to Marin | 860.13 mi (1,384.24 km) |
| Niel to Marratxi | 796.47 mi (1,281.79 km) |
| Niel to Martorell | 675.92 mi (1,087.79 km) |
| Niel to Martos | 1,010.87 mi (1,626.84 km) |
| Niel to Masamagrell | 828.86 mi (1,333.93 km) |
| Niel to Masanasa | 840.62 mi (1,352.84 km) |
