| Menomonee Falls to Mangualde | 3,970.33 mi (6,389.62 km) |
| Menomonee Falls to Marco de Canavezes | 3,932.22 mi (6,328.30 km) |
| Menomonee Falls to Marinha Grande | 3,948.32 mi (6,354.20 km) |
| Menomonee Falls to Massama | 3,968.78 mi (6,387.14 km) |
| Menomonee Falls to Matosinhos | 3,907.67 mi (6,288.79 km) |
| Menomonee Falls to Mealhada | 3,947.36 mi (6,352.66 km) |
| Menomonee Falls to Melgaco | 3,894.14 mi (6,267.01 km) |
| Menomonee Falls to Melres | 3,925.21 mi (6,317.01 km) |
| Menomonee Falls to Mira | 3,932.82 mi (6,329.27 km) |
| Menomonee Falls to Miranda do Corvo | 3,962.81 mi (6,377.53 km) |
| Menomonee Falls to Mirandela | 3,964.48 mi (6,380.21 km) |
| Menomonee Falls to Mogadouro | 3,990.52 mi (6,422.12 km) |
| Menomonee Falls to Moimenta da Beira | 3,963.41 mi (6,378.49 km) |
| Menomonee Falls to Moita | 3,986.03 mi (6,414.89 km) |
| Menomonee Falls to Moncao | 3,886.22 mi (6,254.26 km) |
