| Lousa to Marco de Canavezes | 74.16 mi (119.35 km) |
| Lousa to Marinha Grande | 44.16 mi (71.06 km) |
| Lousa to Massama | 108.55 mi (174.69 km) |
| Lousa to Matosinhos | 77.70 mi (125.05 km) |
| Lousa to Mealhada | 21.56 mi (34.70 km) |
| Lousa to Melgaco | 138.48 mi (222.86 km) |
| Lousa to Melres | 66.42 mi (106.89 km) |
| Lousa to Mira | 33.89 mi (54.55 km) |
| Lousa to Miranda do Corvo | 4.65 mi (7.48 km) |
| Lousa to Mirandela | 110.00 mi (177.03 km) |
| Lousa to Mogadouro | 116.34 mi (187.23 km) |
| Lousa to Moimenta da Beira | 68.52 mi (110.28 km) |
| Lousa to Moita | 108.43 mi (174.50 km) |
| Lousa to Moncao | 136.02 mi (218.90 km) |
| Lousa to Montalegre | 120.55 mi (194.01 km) |
