| Keuruu to Marco de Canavezes | 1,983.66 mi (3,192.39 km) |
| Keuruu to Marinha Grande | 2,089.68 mi (3,363.02 km) |
| Keuruu to Massama | 2,158.10 mi (3,473.12 km) |
| Keuruu to Matosinhos | 1,998.76 mi (3,216.69 km) |
| Keuruu to Mealhada | 2,039.01 mi (3,281.47 km) |
| Keuruu to Melgaco | 1,932.30 mi (3,109.74 km) |
| Keuruu to Melres | 1,997.36 mi (3,214.43 km) |
| Keuruu to Mira | 2,043.78 mi (3,289.15 km) |
| Keuruu to Miranda do Corvo | 2,052.63 mi (3,303.39 km) |
| Keuruu to Mirandela | 1,939.56 mi (3,121.42 km) |
| Keuruu to Mogadouro | 1,936.01 mi (3,115.71 km) |
| Keuruu to Moimenta da Beira | 1,981.07 mi (3,188.22 km) |
| Keuruu to Moita | 2,156.63 mi (3,470.76 km) |
| Keuruu to Moncao | 1,940.74 mi (3,123.32 km) |
| Keuruu to Montalegre | 1,936.34 mi (3,116.24 km) |
