| San Marcos to Mancha Real | 5,939.55 mi (9,558.78 km) |
| San Marcos to Manilva | 5,931.03 mi (9,545.07 km) |
| San Marcos to Manises | 5,992.92 mi (9,644.68 km) |
| San Marcos to Manlleu | 5,981.84 mi (9,626.84 km) |
| San Marcos to Manresa | 5,977.60 mi (9,620.02 km) |
| San Marcos to Manzanares | 5,896.09 mi (9,488.83 km) |
| San Marcos to Manzanares el Real | 5,799.98 mi (9,334.16 km) |
| San Marcos to Maracena | 5,964.55 mi (9,599.02 km) |
| San Marcos to Marbella | 5,941.09 mi (9,561.25 km) |
| San Marcos to Marchena | 5,882.74 mi (9,467.36 km) |
| San Marcos to Marin | 5,531.82 mi (8,902.60 km) |
| San Marcos to Marratxi | 6,111.36 mi (9,835.29 km) |
| San Marcos to Martorell | 5,993.28 mi (9,645.25 km) |
| San Marcos to Martos | 5,927.71 mi (9,539.72 km) |
| San Marcos to Masamagrell | 5,993.73 mi (9,645.97 km) |
