| Annapolis Neck to Mangualde | 3,554.86 mi (5,721.00 km) |
| Annapolis Neck to Marco de Canavezes | 3,521.17 mi (5,666.77 km) |
| Annapolis Neck to Marinha Grande | 3,519.77 mi (5,664.52 km) |
| Annapolis Neck to Massama | 3,529.16 mi (5,679.63 km) |
| Annapolis Neck to Matosinhos | 3,494.53 mi (5,623.90 km) |
| Annapolis Neck to Mealhada | 3,527.01 mi (5,676.18 km) |
| Annapolis Neck to Melgaco | 3,492.36 mi (5,620.41 km) |
| Annapolis Neck to Melres | 3,512.00 mi (5,652.02 km) |
| Annapolis Neck to Mira | 3,511.89 mi (5,651.85 km) |
| Annapolis Neck to Miranda do Corvo | 3,540.07 mi (5,697.19 km) |
| Annapolis Neck to Mirandela | 3,560.23 mi (5,729.63 km) |
| Annapolis Neck to Mogadouro | 3,586.50 mi (5,771.91 km) |
| Annapolis Neck to Moimenta da Beira | 3,552.32 mi (5,716.91 km) |
| Annapolis Neck to Moita | 3,546.51 mi (5,707.55 km) |
| Annapolis Neck to Moncao | 3,483.18 mi (5,605.64 km) |
