| Shreveport to Mangualde | 4,616.65 mi (7,429.79 km) |
| Shreveport to Marco de Canavezes | 4,582.08 mi (7,374.14 km) |
| Shreveport to Marinha Grande | 4,583.54 mi (7,376.49 km) |
| Shreveport to Massama | 4,594.22 mi (7,393.68 km) |
| Shreveport to Matosinhos | 4,555.78 mi (7,331.81 km) |
| Shreveport to Mealhada | 4,589.58 mi (7,386.21 km) |
| Shreveport to Melgaco | 4,551.28 mi (7,324.58 km) |
| Shreveport to Melres | 4,573.30 mi (7,360.01 km) |
| Shreveport to Mira | 4,574.53 mi (7,361.99 km) |
| Shreveport to Miranda do Corvo | 4,603.03 mi (7,407.87 km) |
| Shreveport to Mirandela | 4,619.85 mi (7,434.93 km) |
| Shreveport to Mogadouro | 4,646.13 mi (7,477.23 km) |
| Shreveport to Moimenta da Beira | 4,613.30 mi (7,424.40 km) |
| Shreveport to Moita | 4,611.57 mi (7,421.61 km) |
| Shreveport to Moncao | 4,542.36 mi (7,310.22 km) |
