| Sturgis to Mangualde | 3,890.27 mi (6,260.79 km) |
| Sturgis to Marco de Canavezes | 3,853.26 mi (6,201.22 km) |
| Sturgis to Marinha Grande | 3,864.67 mi (6,219.59 km) |
| Sturgis to Massama | 3,882.18 mi (6,247.76 km) |
| Sturgis to Matosinhos | 3,828.08 mi (6,160.69 km) |
| Sturgis to Mealhada | 3,865.93 mi (6,221.61 km) |
| Sturgis to Melgaco | 3,817.56 mi (6,143.76 km) |
| Sturgis to Melres | 3,845.64 mi (6,188.96 km) |
| Sturgis to Mira | 3,851.20 mi (6,197.90 km) |
| Sturgis to Miranda do Corvo | 3,880.77 mi (6,245.50 km) |
| Sturgis to Mirandela | 3,887.43 mi (6,256.21 km) |
| Sturgis to Mogadouro | 3,913.60 mi (6,298.33 km) |
| Sturgis to Moimenta da Beira | 3,884.52 mi (6,251.53 km) |
| Sturgis to Moita | 3,899.49 mi (6,275.63 km) |
| Sturgis to Moncao | 3,809.28 mi (6,130.44 km) |
