| Cesme to Mangualde | 1,812.50 mi (2,916.94 km) |
| Cesme to Marco de Canavezes | 1,828.72 mi (2,943.04 km) |
| Cesme to Marinha Grande | 1,881.40 mi (3,027.83 km) |
| Cesme to Massama | 1,910.68 mi (3,074.94 km) |
| Cesme to Matosinhos | 1,857.20 mi (2,988.87 km) |
| Cesme to Mealhada | 1,850.21 mi (2,977.63 km) |
| Cesme to Melgaco | 1,829.85 mi (2,944.86 km) |
| Cesme to Melres | 1,842.44 mi (2,965.12 km) |
| Cesme to Mira | 1,864.59 mi (3,000.76 km) |
| Cesme to Miranda do Corvo | 1,846.57 mi (2,971.77 km) |
| Cesme to Mirandela | 1,776.95 mi (2,859.73 km) |
| Cesme to Mogadouro | 1,753.68 mi (2,822.27 km) |
| Cesme to Moimenta da Beira | 1,802.21 mi (2,900.37 km) |
| Cesme to Moita | 1,896.57 mi (3,052.23 km) |
| Cesme to Moncao | 1,840.95 mi (2,962.72 km) |
