| Palazzolo Acreide to Marco de Canavezes | 1,264.04 mi (2,034.27 km) |
| Palazzolo Acreide to Marinha Grande | 1,299.94 mi (2,092.05 km) |
| Palazzolo Acreide to Massama | 1,319.35 mi (2,123.29 km) |
| Palazzolo Acreide to Matosinhos | 1,292.52 mi (2,080.11 km) |
| Palazzolo Acreide to Mealhada | 1,275.70 mi (2,053.04 km) |
| Palazzolo Acreide to Melgaco | 1,277.67 mi (2,056.21 km) |
| Palazzolo Acreide to Melres | 1,276.27 mi (2,053.95 km) |
| Palazzolo Acreide to Mira | 1,290.75 mi (2,077.27 km) |
| Palazzolo Acreide to Miranda do Corvo | 1,268.72 mi (2,041.80 km) |
| Palazzolo Acreide to Mirandela | 1,216.43 mi (1,957.65 km) |
| Palazzolo Acreide to Mogadouro | 1,191.20 mi (1,917.04 km) |
| Palazzolo Acreide to Moimenta da Beira | 1,234.90 mi (1,987.38 km) |
| Palazzolo Acreide to Moita | 1,303.98 mi (2,098.55 km) |
| Palazzolo Acreide to Moncao | 1,288.08 mi (2,072.97 km) |
| Palazzolo Acreide to Montalegre | 1,250.70 mi (2,012.81 km) |
