| Ketrzyn to Marco de Canavezes | 1,620.33 mi (2,607.67 km) |
| Ketrzyn to Marinha Grande | 1,718.99 mi (2,766.45 km) |
| Ketrzyn to Massama | 1,780.99 mi (2,866.23 km) |
| Ketrzyn to Matosinhos | 1,641.16 mi (2,641.19 km) |
| Ketrzyn to Mealhada | 1,670.00 mi (2,687.61 km) |
| Ketrzyn to Melgaco | 1,581.14 mi (2,544.59 km) |
| Ketrzyn to Melres | 1,635.32 mi (2,631.79 km) |
| Ketrzyn to Mira | 1,678.23 mi (2,700.85 km) |
| Ketrzyn to Miranda do Corvo | 1,679.43 mi (2,702.78 km) |
| Ketrzyn to Mirandela | 1,569.49 mi (2,525.86 km) |
| Ketrzyn to Mogadouro | 1,559.32 mi (2,509.49 km) |
| Ketrzyn to Moimenta da Beira | 1,609.86 mi (2,590.82 km) |
| Ketrzyn to Moita | 1,775.58 mi (2,857.52 km) |
| Ketrzyn to Moncao | 1,591.29 mi (2,560.94 km) |
| Ketrzyn to Montalegre | 1,576.64 mi (2,537.35 km) |
