| Ploiesti to Mangualde | 1,726.54 mi (2,778.59 km) |
| Ploiesti to Marco de Canavezes | 1,731.37 mi (2,786.38 km) |
| Ploiesti to Marinha Grande | 1,806.11 mi (2,906.65 km) |
| Ploiesti to Massama | 1,850.63 mi (2,978.30 km) |
| Ploiesti to Matosinhos | 1,758.21 mi (2,829.57 km) |
| Ploiesti to Mealhada | 1,765.81 mi (2,841.80 km) |
| Ploiesti to Melgaco | 1,715.82 mi (2,761.35 km) |
| Ploiesti to Melres | 1,746.37 mi (2,810.51 km) |
| Ploiesti to Mira | 1,778.38 mi (2,862.02 km) |
| Ploiesti to Miranda do Corvo | 1,767.45 mi (2,844.44 km) |
| Ploiesti to Mirandela | 1,677.04 mi (2,698.93 km) |
| Ploiesti to Mogadouro | 1,657.86 mi (2,668.06 km) |
| Ploiesti to Moimenta da Beira | 1,710.07 mi (2,752.09 km) |
| Ploiesti to Moita | 1,839.48 mi (2,960.36 km) |
| Ploiesti to Moncao | 1,727.15 mi (2,779.57 km) |
