| Katrineholm to Mangualde | 1,642.05 mi (2,642.63 km) |
| Katrineholm to Marco de Canavezes | 1,618.73 mi (2,605.10 km) |
| Katrineholm to Marinha Grande | 1,724.61 mi (2,775.49 km) |
| Katrineholm to Massama | 1,792.91 mi (2,885.40 km) |
| Katrineholm to Matosinhos | 1,634.10 mi (2,629.83 km) |
| Katrineholm to Mealhada | 1,673.95 mi (2,693.96 km) |
| Katrineholm to Melgaco | 1,567.87 mi (2,523.24 km) |
| Katrineholm to Melres | 1,632.50 mi (2,627.25 km) |
| Katrineholm to Mira | 1,678.84 mi (2,701.83 km) |
| Katrineholm to Miranda do Corvo | 1,687.46 mi (2,715.70 km) |
| Katrineholm to Mirandela | 1,574.38 mi (2,533.72 km) |
| Katrineholm to Mogadouro | 1,570.71 mi (2,527.82 km) |
| Katrineholm to Moimenta da Beira | 1,615.89 mi (2,600.53 km) |
| Katrineholm to Moita | 1,791.36 mi (2,882.92 km) |
| Katrineholm to Moncao | 1,576.42 mi (2,537.01 km) |
