| Florence-Graham to Mangualde | 5,649.16 mi (9,091.44 km) |
| Florence-Graham to Marco de Canavezes | 5,608.48 mi (9,025.97 km) |
| Florence-Graham to Marinha Grande | 5,636.72 mi (9,071.42 km) |
| Florence-Graham to Massama | 5,664.18 mi (9,115.62 km) |
| Florence-Graham to Matosinhos | 5,585.88 mi (8,989.61 km) |
| Florence-Graham to Mealhada | 5,630.09 mi (9,060.75 km) |
| Florence-Graham to Melgaco | 5,564.12 mi (8,954.58 km) |
| Florence-Graham to Melres | 5,603.16 mi (9,017.42 km) |
| Florence-Graham to Mira | 5,616.19 mi (9,038.39 km) |
| Florence-Graham to Miranda do Corvo | 5,646.98 mi (9,087.93 km) |
| Florence-Graham to Mirandela | 5,635.01 mi (9,068.67 km) |
| Florence-Graham to Mogadouro | 5,660.39 mi (9,109.51 km) |
| Florence-Graham to Moimenta da Beira | 5,639.14 mi (9,075.31 km) |
| Florence-Graham to Moita | 5,681.13 mi (9,142.89 km) |
| Florence-Graham to Moncao | 5,557.30 mi (8,943.61 km) |
