| Muskogee to Mangualde | 4,563.19 mi (7,343.75 km) |
| Muskogee to Marco de Canavezes | 4,526.82 mi (7,285.21 km) |
| Muskogee to Marinha Grande | 4,535.33 mi (7,298.90 km) |
| Muskogee to Massama | 4,550.62 mi (7,323.51 km) |
| Muskogee to Matosinhos | 4,501.31 mi (7,244.16 km) |
| Muskogee to Mealhada | 4,538.04 mi (7,303.27 km) |
| Muskogee to Melgaco | 4,492.35 mi (7,229.74 km) |
| Muskogee to Melres | 4,518.88 mi (7,272.43 km) |
| Muskogee to Mira | 4,523.20 mi (7,279.39 km) |
| Muskogee to Miranda do Corvo | 4,552.49 mi (7,326.52 km) |
| Muskogee to Mirandela | 4,561.95 mi (7,341.75 km) |
| Muskogee to Mogadouro | 4,588.17 mi (7,383.95 km) |
| Muskogee to Moimenta da Beira | 4,558.09 mi (7,335.54 km) |
| Muskogee to Moita | 4,567.96 mi (7,351.43 km) |
| Muskogee to Moncao | 4,483.91 mi (7,216.16 km) |
