| Carrollwood to Mangualde | 4,225.98 mi (6,801.07 km) |
| Carrollwood to Marco de Canavezes | 4,196.99 mi (6,754.40 km) |
| Carrollwood to Marinha Grande | 4,179.61 mi (6,726.43 km) |
| Carrollwood to Massama | 4,178.00 mi (6,723.85 km) |
| Carrollwood to Matosinhos | 4,169.11 mi (6,709.54 km) |
| Carrollwood to Mealhada | 4,194.34 mi (6,750.14 km) |
| Carrollwood to Melgaco | 4,176.84 mi (6,721.97 km) |
| Carrollwood to Melres | 4,186.13 mi (6,736.92 km) |
| Carrollwood to Mira | 4,179.04 mi (6,725.52 km) |
| Carrollwood to Miranda do Corvo | 4,204.88 mi (6,767.10 km) |
| Carrollwood to Mirandela | 4,241.09 mi (6,825.38 km) |
| Carrollwood to Mogadouro | 4,266.99 mi (6,867.05 km) |
| Carrollwood to Moimenta da Beira | 4,227.41 mi (6,803.36 km) |
| Carrollwood to Moita | 4,195.03 mi (6,751.26 km) |
| Carrollwood to Moncao | 4,166.81 mi (6,705.83 km) |
