| Middle Valley to Mancha Real | 4,381.12 mi (7,050.73 km) |
| Middle Valley to Manilva | 4,340.87 mi (6,985.96 km) |
| Middle Valley to Manises | 4,484.25 mi (7,216.71 km) |
| Middle Valley to Manlleu | 4,536.02 mi (7,300.01 km) |
| Middle Valley to Manresa | 4,523.42 mi (7,279.74 km) |
| Middle Valley to Manzanares | 4,357.43 mi (7,012.61 km) |
| Middle Valley to Manzanares el Real | 4,284.58 mi (6,895.36 km) |
| Middle Valley to Maracena | 4,397.49 mi (7,077.07 km) |
| Middle Valley to Marbella | 4,355.36 mi (7,009.28 km) |
| Middle Valley to Marchena | 4,304.80 mi (6,927.90 km) |
| Middle Valley to Marin | 4,009.52 mi (6,452.70 km) |
| Middle Valley to Marratxi | 4,631.65 mi (7,453.92 km) |
| Middle Valley to Martorell | 4,535.82 mi (7,299.70 km) |
| Middle Valley to Martos | 4,365.67 mi (7,025.87 km) |
| Middle Valley to Masamagrell | 4,487.36 mi (7,221.71 km) |
