| Thessaloniki to Marco de Canavezes | 1,614.84 mi (2,598.83 km) |
| Thessaloniki to Marinha Grande | 1,673.79 mi (2,693.71 km) |
| Thessaloniki to Massama | 1,707.67 mi (2,748.24 km) |
| Thessaloniki to Matosinhos | 1,643.08 mi (2,644.27 km) |
| Thessaloniki to Mealhada | 1,639.89 mi (2,639.14 km) |
| Thessaloniki to Melgaco | 1,611.84 mi (2,594.01 km) |
| Thessaloniki to Melres | 1,628.97 mi (2,621.58 km) |
| Thessaloniki to Mira | 1,653.86 mi (2,661.64 km) |
| Thessaloniki to Miranda do Corvo | 1,637.66 mi (2,635.57 km) |
| Thessaloniki to Mirandela | 1,562.07 mi (2,513.91 km) |
| Thessaloniki to Mogadouro | 1,539.68 mi (2,477.87 km) |
| Thessaloniki to Moimenta da Beira | 1,589.50 mi (2,558.05 km) |
| Thessaloniki to Moita | 1,694.36 mi (2,726.80 km) |
| Thessaloniki to Moncao | 1,623.07 mi (2,612.07 km) |
| Thessaloniki to Montalegre | 1,590.17 mi (2,559.13 km) |
