| Codroipo to Marco de Canavezes | 1,104.21 mi (1,777.05 km) |
| Codroipo to Marinha Grande | 1,185.21 mi (1,907.42 km) |
| Codroipo to Massama | 1,235.08 mi (1,987.67 km) |
| Codroipo to Matosinhos | 1,130.26 mi (1,818.98 km) |
| Codroipo to Mealhada | 1,142.29 mi (1,838.33 km) |
| Codroipo to Melgaco | 1,084.61 mi (1,745.51 km) |
| Codroipo to Melres | 1,119.39 mi (1,801.49 km) |
| Codroipo to Mira | 1,154.06 mi (1,857.27 km) |
| Codroipo to Miranda do Corvo | 1,145.78 mi (1,843.96 km) |
| Codroipo to Mirandela | 1,049.83 mi (1,689.54 km) |
| Codroipo to Mogadouro | 1,032.19 mi (1,661.15 km) |
| Codroipo to Moimenta da Beira | 1,084.80 mi (1,745.82 km) |
| Codroipo to Moita | 1,225.45 mi (1,972.17 km) |
| Codroipo to Moncao | 1,095.88 mi (1,763.65 km) |
| Codroipo to Montalegre | 1,069.57 mi (1,721.30 km) |
