| Tifton to Mangualde | 4,150.16 mi (6,679.03 km) |
| Tifton to Marco de Canavezes | 4,118.93 mi (6,628.78 km) |
| Tifton to Marinha Grande | 4,108.72 mi (6,612.35 km) |
| Tifton to Massama | 4,111.94 mi (6,617.53 km) |
| Tifton to Matosinhos | 4,091.55 mi (6,584.71 km) |
| Tifton to Mealhada | 4,120.14 mi (6,630.73 km) |
| Tifton to Melgaco | 4,094.72 mi (6,589.81 km) |
| Tifton to Melres | 4,108.82 mi (6,612.51 km) |
| Tifton to Mira | 4,104.88 mi (6,606.17 km) |
| Tifton to Miranda do Corvo | 4,131.84 mi (6,649.56 km) |
| Tifton to Mirandela | 4,160.82 mi (6,696.19 km) |
| Tifton to Mogadouro | 4,186.96 mi (6,738.26 km) |
| Tifton to Moimenta da Beira | 4,149.77 mi (6,678.41 km) |
| Tifton to Moita | 4,129.16 mi (6,645.24 km) |
| Tifton to Moncao | 4,085.06 mi (6,574.27 km) |
