| Campi Salentina to Marco de Canavezes | 1,364.68 mi (2,196.25 km) |
| Campi Salentina to Marinha Grande | 1,420.03 mi (2,285.32 km) |
| Campi Salentina to Massama | 1,452.02 mi (2,336.81 km) |
| Campi Salentina to Matosinhos | 1,393.10 mi (2,241.97 km) |
| Campi Salentina to Mealhada | 1,387.52 mi (2,232.99 km) |
| Campi Salentina to Melgaco | 1,364.90 mi (2,196.60 km) |
| Campi Salentina to Melres | 1,378.54 mi (2,218.54 km) |
| Campi Salentina to Mira | 1,401.73 mi (2,255.87 km) |
| Campi Salentina to Miranda do Corvo | 1,384.53 mi (2,228.18 km) |
| Campi Salentina to Mirandela | 1,312.60 mi (2,112.43 km) |
| Campi Salentina to Mogadouro | 1,289.57 mi (2,075.36 km) |
| Campi Salentina to Moimenta da Beira | 1,338.54 mi (2,154.18 km) |
| Campi Salentina to Moita | 1,438.42 mi (2,314.92 km) |
| Campi Salentina to Moncao | 1,376.02 mi (2,214.49 km) |
| Campi Salentina to Montalegre | 1,342.04 mi (2,159.80 km) |
