| Sartell to Mangualde | 4,155.00 mi (6,686.82 km) |
| Sartell to Marco de Canavezes | 4,114.98 mi (6,622.43 km) |
| Sartell to Marinha Grande | 4,140.16 mi (6,662.94 km) |
| Sartell to Massama | 4,166.29 mi (6,705.00 km) |
| Sartell to Matosinhos | 4,091.80 mi (6,585.12 km) |
| Sartell to Mealhada | 4,134.87 mi (6,654.42 km) |
| Sartell to Melgaco | 4,072.44 mi (6,553.96 km) |
| Sartell to Melres | 4,109.18 mi (6,613.08 km) |
| Sartell to Mira | 4,120.79 mi (6,631.78 km) |
| Sartell to Miranda do Corvo | 4,151.42 mi (6,681.06 km) |
| Sartell to Mirandela | 4,143.29 mi (6,667.98 km) |
| Sartell to Mogadouro | 4,168.92 mi (6,709.23 km) |
| Sartell to Moimenta da Beira | 4,145.84 mi (6,672.09 km) |
| Sartell to Moita | 4,183.30 mi (6,732.38 km) |
| Sartell to Moncao | 4,065.27 mi (6,542.42 km) |
