| Red Bank to Mangualde | 3,396.96 mi (5,466.87 km) |
| Red Bank to Marco de Canavezes | 3,362.92 mi (5,412.10 km) |
| Red Bank to Marinha Grande | 3,362.83 mi (5,411.95 km) |
| Red Bank to Massama | 3,373.18 mi (5,428.61 km) |
| Red Bank to Matosinhos | 3,336.40 mi (5,369.42 km) |
| Red Bank to Mealhada | 3,369.44 mi (5,422.59 km) |
| Red Bank to Melgaco | 3,333.49 mi (5,364.74 km) |
| Red Bank to Melres | 3,353.90 mi (5,397.58 km) |
| Red Bank to Mira | 3,354.35 mi (5,398.30 km) |
| Red Bank to Miranda do Corvo | 3,382.69 mi (5,443.91 km) |
| Red Bank to Mirandela | 3,401.57 mi (5,474.30 km) |
| Red Bank to Mogadouro | 3,427.85 mi (5,516.59 km) |
| Red Bank to Moimenta da Beira | 3,394.11 mi (5,462.29 km) |
| Red Bank to Moita | 3,390.54 mi (5,456.54 km) |
| Red Bank to Moncao | 3,324.39 mi (5,350.08 km) |
