| Grajewo to Marco de Canavezes | 1,650.87 mi (2,656.82 km) |
| Grajewo to Marinha Grande | 1,748.38 mi (2,813.75 km) |
| Grajewo to Massama | 1,809.46 mi (2,912.05 km) |
| Grajewo to Matosinhos | 1,672.22 mi (2,691.17 km) |
| Grajewo to Mealhada | 1,699.75 mi (2,735.48 km) |
| Grajewo to Melgaco | 1,613.09 mi (2,596.01 km) |
| Grajewo to Melres | 1,665.93 mi (2,681.06 km) |
| Grajewo to Mira | 1,708.31 mi (2,749.27 km) |
| Grajewo to Miranda do Corvo | 1,708.68 mi (2,749.86 km) |
| Grajewo to Mirandela | 1,599.52 mi (2,574.18 km) |
| Grajewo to Mogadouro | 1,588.66 mi (2,556.71 km) |
| Grajewo to Moimenta da Beira | 1,639.60 mi (2,638.68 km) |
| Grajewo to Moita | 1,803.63 mi (2,902.66 km) |
| Grajewo to Moncao | 1,623.38 mi (2,612.57 km) |
| Grajewo to Montalegre | 1,607.73 mi (2,587.40 km) |
