| Sens to Marco de Canavezes | 740.56 mi (1,191.82 km) |
| Sens to Marinha Grande | 840.66 mi (1,352.92 km) |
| Sens to Massama | 904.50 mi (1,455.65 km) |
| Sens to Matosinhos | 761.09 mi (1,224.86 km) |
| Sens to Mealhada | 791.15 mi (1,273.23 km) |
| Sens to Melgaco | 701.21 mi (1,128.49 km) |
| Sens to Melres | 755.48 mi (1,215.83 km) |
| Sens to Mira | 798.89 mi (1,285.69 km) |
| Sens to Miranda do Corvo | 801.42 mi (1,289.77 km) |
| Sens to Mirandela | 690.36 mi (1,111.03 km) |
| Sens to Mogadouro | 681.43 mi (1,096.66 km) |
| Sens to Moimenta da Beira | 731.11 mi (1,176.60 km) |
| Sens to Moita | 900.23 mi (1,448.79 km) |
| Sens to Moncao | 711.47 mi (1,144.99 km) |
| Sens to Montalegre | 696.57 mi (1,121.02 km) |
