| Farmers Branch to Mangualde | 4,745.36 mi (7,636.92 km) |
| Farmers Branch to Marco de Canavezes | 4,709.79 mi (7,579.68 km) |
| Farmers Branch to Marinha Grande | 4,715.01 mi (7,588.08 km) |
| Farmers Branch to Massama | 4,728.08 mi (7,609.12 km) |
| Farmers Branch to Matosinhos | 4,683.91 mi (7,538.02 km) |
| Farmers Branch to Mealhada | 4,719.30 mi (7,594.98 km) |
| Farmers Branch to Melgaco | 4,676.97 mi (7,526.86 km) |
| Farmers Branch to Melres | 4,701.47 mi (7,566.28 km) |
| Farmers Branch to Mira | 4,704.35 mi (7,570.93 km) |
| Farmers Branch to Miranda do Corvo | 4,733.29 mi (7,617.50 km) |
| Farmers Branch to Mirandela | 4,746.14 mi (7,638.18 km) |
| Farmers Branch to Mogadouro | 4,772.41 mi (7,680.45 km) |
| Farmers Branch to Moimenta da Beira | 4,741.07 mi (7,630.01 km) |
| Farmers Branch to Moita | 4,745.45 mi (7,637.06 km) |
| Farmers Branch to Moncao | 4,668.31 mi (7,512.92 km) |
