| Fuller Heights to Mangualde | 4,204.72 mi (6,766.84 km) |
| Fuller Heights to Marco de Canavezes | 4,175.97 mi (6,720.57 km) |
| Fuller Heights to Marinha Grande | 4,157.83 mi (6,691.37 km) |
| Fuller Heights to Massama | 4,155.71 mi (6,687.98 km) |
| Fuller Heights to Matosinhos | 4,148.05 mi (6,675.64 km) |
| Fuller Heights to Mealhada | 4,172.90 mi (6,715.64 km) |
| Fuller Heights to Melgaco | 4,156.28 mi (6,688.88 km) |
| Fuller Heights to Melres | 4,165.03 mi (6,702.97 km) |
| Fuller Heights to Mira | 4,157.60 mi (6,691.02 km) |
| Fuller Heights to Miranda do Corvo | 4,183.32 mi (6,732.40 km) |
| Fuller Heights to Mirandela | 4,220.31 mi (6,791.93 km) |
| Fuller Heights to Mogadouro | 4,246.17 mi (6,833.54 km) |
| Fuller Heights to Moimenta da Beira | 4,206.34 mi (6,769.44 km) |
| Fuller Heights to Moita | 4,172.72 mi (6,715.34 km) |
| Fuller Heights to Moncao | 4,146.20 mi (6,672.67 km) |
