| Culpeper to Mangualde | 3,641.86 mi (5,861.01 km) |
| Culpeper to Marco de Canavezes | 3,608.11 mi (5,806.69 km) |
| Culpeper to Marinha Grande | 3,606.88 mi (5,804.71 km) |
| Culpeper to Massama | 3,616.33 mi (5,819.91 km) |
| Culpeper to Matosinhos | 3,581.49 mi (5,763.85 km) |
| Culpeper to Mealhada | 3,614.06 mi (5,816.26 km) |
| Culpeper to Melgaco | 3,579.16 mi (5,760.10 km) |
| Culpeper to Melres | 3,598.97 mi (5,791.98 km) |
| Culpeper to Mira | 3,598.94 mi (5,791.94 km) |
| Culpeper to Miranda do Corvo | 3,627.14 mi (5,837.31 km) |
| Culpeper to Mirandela | 3,647.08 mi (5,869.41 km) |
| Culpeper to Mogadouro | 3,673.35 mi (5,911.69 km) |
| Culpeper to Moimenta da Beira | 3,639.27 mi (5,856.84 km) |
| Culpeper to Moita | 3,633.68 mi (5,847.84 km) |
| Culpeper to Moncao | 3,570.00 mi (5,745.36 km) |
