| San Jacinto to Mangualde | 5,605.44 mi (9,021.08 km) |
| San Jacinto to Marco de Canavezes | 5,565.04 mi (8,956.07 km) |
| San Jacinto to Marinha Grande | 5,591.75 mi (8,999.05 km) |
| San Jacinto to Massama | 5,618.26 mi (9,041.71 km) |
| San Jacinto to Matosinhos | 5,542.19 mi (8,919.30 km) |
| San Jacinto to Mealhada | 5,585.86 mi (8,989.57 km) |
| San Jacinto to Melgaco | 5,521.40 mi (8,885.83 km) |
| San Jacinto to Melres | 5,559.52 mi (8,947.18 km) |
| San Jacinto to Mira | 5,571.87 mi (8,967.06 km) |
| San Jacinto to Miranda do Corvo | 5,602.58 mi (9,016.48 km) |
| San Jacinto to Mirandela | 5,592.29 mi (8,999.92 km) |
| San Jacinto to Mogadouro | 5,617.76 mi (9,040.92 km) |
| San Jacinto to Moimenta da Beira | 5,595.79 mi (9,005.56 km) |
| San Jacinto to Moita | 5,635.26 mi (9,069.07 km) |
| San Jacinto to Moncao | 5,514.45 mi (8,874.64 km) |
