| Campia Turzii to Mangualde | 1,624.23 mi (2,613.94 km) |
| Campia Turzii to Marco de Canavezes | 1,626.02 mi (2,616.83 km) |
| Campia Turzii to Marinha Grande | 1,705.74 mi (2,745.12 km) |
| Campia Turzii to Massama | 1,753.87 mi (2,822.58 km) |
| Campia Turzii to Matosinhos | 1,652.15 mi (2,658.88 km) |
| Campia Turzii to Mealhada | 1,663.47 mi (2,677.10 km) |
| Campia Turzii to Melgaco | 1,606.35 mi (2,585.18 km) |
| Campia Turzii to Melres | 1,641.19 mi (2,641.24 km) |
| Campia Turzii to Mira | 1,675.43 mi (2,696.34 km) |
| Campia Turzii to Miranda do Corvo | 1,666.49 mi (2,681.96 km) |
| Campia Turzii to Mirandela | 1,571.64 mi (2,529.31 km) |
| Campia Turzii to Mogadouro | 1,553.76 mi (2,500.53 km) |
| Campia Turzii to Moimenta da Beira | 1,606.32 mi (2,585.13 km) |
| Campia Turzii to Moita | 1,743.65 mi (2,806.13 km) |
| Campia Turzii to Moncao | 1,617.61 mi (2,603.30 km) |
