| Cedarburg to Mangualde | 3,959.57 mi (6,372.30 km) |
| Cedarburg to Marco de Canavezes | 3,921.42 mi (6,310.92 km) |
| Cedarburg to Marinha Grande | 3,937.71 mi (6,337.14 km) |
| Cedarburg to Massama | 3,958.31 mi (6,370.29 km) |
| Cedarburg to Matosinhos | 3,896.89 mi (6,271.44 km) |
| Cedarburg to Mealhada | 3,936.66 mi (6,335.44 km) |
| Cedarburg to Melgaco | 3,883.24 mi (6,249.47 km) |
| Cedarburg to Melres | 3,914.43 mi (6,299.66 km) |
| Cedarburg to Mira | 3,922.13 mi (6,312.06 km) |
| Cedarburg to Miranda do Corvo | 3,952.13 mi (6,360.35 km) |
| Cedarburg to Mirandela | 3,953.59 mi (6,362.70 km) |
| Cedarburg to Mogadouro | 3,979.63 mi (6,404.60 km) |
| Cedarburg to Moimenta da Beira | 3,952.60 mi (6,361.10 km) |
| Cedarburg to Moita | 3,975.55 mi (6,398.03 km) |
| Cedarburg to Moncao | 3,875.33 mi (6,236.75 km) |
