| Pecan Grove to Mangualde | 4,823.71 mi (7,763.02 km) |
| Pecan Grove to Marco de Canavezes | 4,789.87 mi (7,708.56 km) |
| Pecan Grove to Marinha Grande | 4,788.54 mi (7,706.42 km) |
| Pecan Grove to Massama | 4,797.30 mi (7,720.50 km) |
| Pecan Grove to Matosinhos | 4,763.30 mi (7,665.78 km) |
| Pecan Grove to Mealhada | 4,795.91 mi (7,718.28 km) |
| Pecan Grove to Melgaco | 4,760.50 mi (7,661.29 km) |
| Pecan Grove to Melres | 4,780.78 mi (7,693.92 km) |
| Pecan Grove to Mira | 4,780.79 mi (7,693.95 km) |
| Pecan Grove to Miranda do Corvo | 4,808.96 mi (7,739.27 km) |
| Pecan Grove to Mirandela | 4,828.61 mi (7,770.89 km) |
| Pecan Grove to Mogadouro | 4,854.89 mi (7,813.18 km) |
| Pecan Grove to Moimenta da Beira | 4,821.05 mi (7,758.72 km) |
| Pecan Grove to Moita | 4,814.64 mi (7,748.41 km) |
| Pecan Grove to Moncao | 4,751.41 mi (7,646.66 km) |
