| Lourinha to Marco de Canavezes | 147.76 mi (237.80 km) |
| Lourinha to Marinha Grande | 40.70 mi (65.51 km) |
| Lourinha to Massama | 32.95 mi (53.03 km) |
| Lourinha to Matosinhos | 138.40 mi (222.73 km) |
| Lourinha to Mealhada | 91.37 mi (147.05 km) |
| Lourinha to Melgaco | 206.45 mi (332.24 km) |
| Lourinha to Melres | 135.30 mi (217.74 km) |
| Lourinha to Mira | 88.19 mi (141.94 km) |
| Lourinha to Miranda do Corvo | 78.93 mi (127.02 km) |
| Lourinha to Mirandela | 191.42 mi (308.07 km) |
| Lourinha to Mogadouro | 198.96 mi (320.19 km) |
| Lourinha to Moimenta da Beira | 150.00 mi (241.40 km) |
| Lourinha to Moita | 43.75 mi (70.41 km) |
| Lourinha to Moncao | 200.87 mi (323.28 km) |
| Lourinha to Montalegre | 195.68 mi (314.91 km) |
