| Sainte-Luce-sur-Loire to Marco de Canavezes | 533.01 mi (857.79 km) |
| Sainte-Luce-sur-Loire to Marinha Grande | 637.92 mi (1,026.64 km) |
| Sainte-Luce-sur-Loire to Massama | 705.72 mi (1,135.75 km) |
| Sainte-Luce-sur-Loire to Matosinhos | 550.20 mi (885.46 km) |
| Sainte-Luce-sur-Loire to Mealhada | 587.33 mi (945.22 km) |
| Sainte-Luce-sur-Loire to Melgaco | 486.16 mi (782.39 km) |
| Sainte-Luce-sur-Loire to Melres | 547.19 mi (880.61 km) |
| Sainte-Luce-sur-Loire to Mira | 592.91 mi (954.20 km) |
| Sainte-Luce-sur-Loire to Miranda do Corvo | 600.37 mi (966.20 km) |
| Sainte-Luce-sur-Loire to Mirandela | 487.28 mi (784.21 km) |
| Sainte-Luce-sur-Loire to Mogadouro | 483.47 mi (778.06 km) |
| Sainte-Luce-sur-Loire to Moimenta da Beira | 528.80 mi (851.03 km) |
| Sainte-Luce-sur-Loire to Moita | 704.06 mi (1,133.07 km) |
| Sainte-Luce-sur-Loire to Moncao | 495.61 mi (797.61 km) |
| Sainte-Luce-sur-Loire to Montalegre | 486.48 mi (782.91 km) |
