| Fallbrook to Mangualde | 5,635.58 mi (9,069.59 km) |
| Fallbrook to Marco de Canavezes | 5,595.24 mi (9,004.67 km) |
| Fallbrook to Marinha Grande | 5,621.62 mi (9,047.12 km) |
| Fallbrook to Massama | 5,647.91 mi (9,089.43 km) |
| Fallbrook to Matosinhos | 5,572.34 mi (8,967.81 km) |
| Fallbrook to Mealhada | 5,615.89 mi (9,037.90 km) |
| Fallbrook to Melgaco | 5,551.74 mi (8,934.66 km) |
| Fallbrook to Melres | 5,589.67 mi (8,995.70 km) |
| Fallbrook to Mira | 5,601.89 mi (9,015.36 km) |
| Fallbrook to Miranda do Corvo | 5,632.57 mi (9,064.75 km) |
| Fallbrook to Mirandela | 5,622.63 mi (9,048.74 km) |
| Fallbrook to Mogadouro | 5,648.12 mi (9,089.77 km) |
| Fallbrook to Moimenta da Beira | 5,626.01 mi (9,054.18 km) |
| Fallbrook to Moita | 5,664.92 mi (9,116.81 km) |
| Fallbrook to Moncao | 5,544.76 mi (8,923.43 km) |
