| Alliance to Mancha Real | 4,004.87 mi (6,445.22 km) |
| Alliance to Manilva | 3,974.25 mi (6,395.94 km) |
| Alliance to Manises | 4,095.21 mi (6,590.61 km) |
| Alliance to Manlleu | 4,133.12 mi (6,651.61 km) |
| Alliance to Manresa | 4,122.17 mi (6,633.99 km) |
| Alliance to Manzanares | 3,975.39 mi (6,397.77 km) |
| Alliance to Manzanares el Real | 3,895.86 mi (6,269.78 km) |
| Alliance to Maracena | 4,023.92 mi (6,475.88 km) |
| Alliance to Marbella | 3,987.38 mi (6,417.07 km) |
| Alliance to Marchena | 3,934.01 mi (6,331.17 km) |
| Alliance to Marin | 3,620.62 mi (5,826.82 km) |
| Alliance to Marratxi | 4,236.72 mi (6,818.34 km) |
| Alliance to Martorell | 4,135.35 mi (6,655.20 km) |
| Alliance to Martos | 3,990.39 mi (6,421.91 km) |
| Alliance to Masamagrell | 4,097.77 mi (6,594.72 km) |
