| Chichester to Mangualde | 782.26 mi (1,258.92 km) |
| Chichester to Marco de Canavezes | 754.07 mi (1,213.56 km) |
| Chichester to Marinha Grande | 861.23 mi (1,386.01 km) |
| Chichester to Massama | 931.34 mi (1,498.85 km) |
| Chichester to Matosinhos | 766.66 mi (1,233.82 km) |
| Chichester to Mealhada | 810.81 mi (1,304.88 km) |
| Chichester to Melgaco | 699.11 mi (1,125.10 km) |
| Chichester to Melres | 766.95 mi (1,234.29 km) |
| Chichester to Mira | 813.96 mi (1,309.94 km) |
| Chichester to Miranda do Corvo | 826.18 mi (1,329.61 km) |
| Chichester to Mirandela | 714.42 mi (1,149.75 km) |
| Chichester to Mogadouro | 715.03 mi (1,150.73 km) |
| Chichester to Moimenta da Beira | 755.37 mi (1,215.65 km) |
| Chichester to Moita | 931.94 mi (1,499.82 km) |
| Chichester to Moncao | 706.92 mi (1,137.67 km) |
