| Lomma to Mangualde | 1,405.70 mi (2,262.25 km) |
| Lomma to Marco de Canavezes | 1,385.20 mi (2,229.27 km) |
| Lomma to Marinha Grande | 1,489.59 mi (2,397.26 km) |
| Lomma to Massama | 1,556.46 mi (2,504.88 km) |
| Lomma to Matosinhos | 1,402.35 mi (2,256.87 km) |
| Lomma to Mealhada | 1,439.12 mi (2,316.03 km) |
| Lomma to Melgaco | 1,337.64 mi (2,152.72 km) |
| Lomma to Melres | 1,399.43 mi (2,252.16 km) |
| Lomma to Mira | 1,445.03 mi (2,325.55 km) |
| Lomma to Miranda do Corvo | 1,451.53 mi (2,336.00 km) |
| Lomma to Mirandela | 1,338.63 mi (2,154.32 km) |
| Lomma to Mogadouro | 1,333.10 mi (2,145.41 km) |
| Lomma to Moimenta da Beira | 1,380.09 mi (2,221.04 km) |
| Lomma to Moita | 1,553.83 mi (2,500.65 km) |
| Lomma to Moncao | 1,346.78 mi (2,167.43 km) |
