| Flower Hill to Mangualde | 3,581.31 mi (5,763.56 km) |
| Flower Hill to Marco de Canavezes | 3,547.33 mi (5,708.87 km) |
| Flower Hill to Marinha Grande | 3,546.95 mi (5,708.27 km) |
| Flower Hill to Massama | 3,557.00 mi (5,724.44 km) |
| Flower Hill to Matosinhos | 3,520.79 mi (5,666.16 km) |
| Flower Hill to Mealhada | 3,553.72 mi (5,719.16 km) |
| Flower Hill to Melgaco | 3,517.95 mi (5,661.59 km) |
| Flower Hill to Melres | 3,538.28 mi (5,694.31 km) |
| Flower Hill to Mira | 3,538.63 mi (5,694.87 km) |
| Flower Hill to Miranda do Corvo | 3,566.93 mi (5,740.42 km) |
| Flower Hill to Mirandela | 3,586.01 mi (5,771.13 km) |
| Flower Hill to Mogadouro | 3,612.29 mi (5,813.43 km) |
| Flower Hill to Moimenta da Beira | 3,578.51 mi (5,759.05 km) |
| Flower Hill to Moita | 3,574.36 mi (5,752.37 km) |
| Flower Hill to Moncao | 3,508.84 mi (5,646.93 km) |
