| San Cesareo to Marco de Canavezes | 1,082.31 mi (1,741.82 km) |
| San Cesareo to Marinha Grande | 1,142.83 mi (1,839.21 km) |
| San Cesareo to Massama | 1,179.10 mi (1,897.59 km) |
| San Cesareo to Matosinhos | 1,110.54 mi (1,787.23 km) |
| San Cesareo to Mealhada | 1,107.99 mi (1,783.13 km) |
| San Cesareo to Melgaco | 1,079.71 mi (1,737.63 km) |
| San Cesareo to Melres | 1,096.48 mi (1,764.61 km) |
| San Cesareo to Mira | 1,121.85 mi (1,805.44 km) |
| San Cesareo to Miranda do Corvo | 1,106.24 mi (1,780.32 km) |
| San Cesareo to Mirandela | 1,029.52 mi (1,656.85 km) |
| San Cesareo to Mogadouro | 1,007.16 mi (1,620.87 km) |
| San Cesareo to Moimenta da Beira | 1,057.11 mi (1,701.25 km) |
| San Cesareo to Moita | 1,166.34 mi (1,877.05 km) |
| San Cesareo to Moncao | 1,090.91 mi (1,755.65 km) |
| San Cesareo to Montalegre | 1,057.74 mi (1,702.27 km) |
