| Kazanlak to Marco de Canavezes | 1,716.89 mi (2,763.08 km) |
| Kazanlak to Marinha Grande | 1,783.95 mi (2,870.99 km) |
| Kazanlak to Massama | 1,823.18 mi (2,934.13 km) |
| Kazanlak to Matosinhos | 1,744.57 mi (2,807.61 km) |
| Kazanlak to Mealhada | 1,746.74 mi (2,811.10 km) |
| Kazanlak to Melgaco | 1,707.58 mi (2,748.08 km) |
| Kazanlak to Melres | 1,731.53 mi (2,786.62 km) |
| Kazanlak to Mira | 1,760.08 mi (2,832.57 km) |
| Kazanlak to Miranda do Corvo | 1,746.42 mi (2,810.59 km) |
| Kazanlak to Mirandela | 1,663.09 mi (2,676.48 km) |
| Kazanlak to Mogadouro | 1,642.19 mi (2,642.84 km) |
| Kazanlak to Moimenta da Beira | 1,693.45 mi (2,725.35 km) |
| Kazanlak to Moita | 1,810.87 mi (2,914.32 km) |
| Kazanlak to Moncao | 1,718.90 mi (2,766.31 km) |
| Kazanlak to Montalegre | 1,688.31 mi (2,717.07 km) |
