| Lille to Marco de Canavezes | 844.37 mi (1,358.89 km) |
| Lille to Marinha Grande | 949.25 mi (1,527.67 km) |
| Lille to Massama | 1,016.77 mi (1,636.33 km) |
| Lille to Matosinhos | 861.27 mi (1,386.08 km) |
| Lille to Mealhada | 898.68 mi (1,446.29 km) |
| Lille to Melgaco | 796.55 mi (1,281.92 km) |
| Lille to Melres | 858.51 mi (1,381.64 km) |
| Lille to Mira | 904.30 mi (1,455.32 km) |
| Lille to Miranda do Corvo | 911.54 mi (1,466.98 km) |
| Lille to Mirandela | 798.49 mi (1,285.05 km) |
| Lille to Mogadouro | 793.95 mi (1,277.74 km) |
| Lille to Moimenta da Beira | 840.00 mi (1,351.85 km) |
| Lille to Moita | 1,014.74 mi (1,633.07 km) |
| Lille to Moncao | 805.73 mi (1,296.69 km) |
| Lille to Montalegre | 797.74 mi (1,283.83 km) |
