| Cleveland to Mangualde | 3,726.99 mi (5,998.01 km) |
| Cleveland to Marco de Canavezes | 3,690.82 mi (5,939.80 km) |
| Cleveland to Marinha Grande | 3,698.80 mi (5,952.64 km) |
| Cleveland to Massama | 3,714.19 mi (5,977.41 km) |
| Cleveland to Matosinhos | 3,665.21 mi (5,898.58 km) |
| Cleveland to Mealhada | 3,701.66 mi (5,957.25 km) |
| Cleveland to Melgaco | 3,656.95 mi (5,885.30 km) |
| Cleveland to Melres | 3,682.77 mi (5,926.85 km) |
| Cleveland to Mira | 3,686.81 mi (5,933.34 km) |
| Cleveland to Miranda do Corvo | 3,716.05 mi (5,980.40 km) |
| Cleveland to Mirandela | 3,726.38 mi (5,997.03 km) |
| Cleveland to Mogadouro | 3,752.62 mi (6,039.26 km) |
| Cleveland to Moimenta da Beira | 3,722.10 mi (5,990.14 km) |
| Cleveland to Moita | 3,731.53 mi (6,005.32 km) |
| Cleveland to Moncao | 3,648.42 mi (5,871.56 km) |
