| Madrid to Manerbio | 778.04 mi (1,252.13 km) |
| Madrid to Manfredonia | 1,023.93 mi (1,647.85 km) |
| Madrid to Maniago | 914.02 mi (1,470.98 km) |
| Madrid to Mantova | 803.10 mi (1,292.47 km) |
| Madrid to Maranello | 793.73 mi (1,277.39 km) |
| Madrid to Marano di Napoli | 936.48 mi (1,507.12 km) |
| Madrid to Marano Vicentino | 845.03 mi (1,359.95 km) |
| Madrid to Marcianise | 941.98 mi (1,515.97 km) |
| Madrid to Marcon | 881.27 mi (1,418.27 km) |
| Madrid to Mareno di Piave | 890.00 mi (1,432.32 km) |
| Madrid to Margherita di Savoia | 1,036.76 mi (1,668.50 km) |
| Madrid to Mariano Comense | 744.68 mi (1,198.45 km) |
| Madrid to Marigliano | 950.22 mi (1,529.23 km) |
| Madrid to Marino | 856.20 mi (1,377.92 km) |
| Madrid to Marostica | 856.17 mi (1,377.88 km) |
