| Greenwood Village to Mangualde | 4,835.89 mi (7,782.62 km) |
| Greenwood Village to Marco de Canavezes | 4,796.16 mi (7,718.68 km) |
| Greenwood Village to Marinha Grande | 4,819.65 mi (7,756.48 km) |
| Greenwood Village to Massama | 4,844.42 mi (7,796.34 km) |
| Greenwood Village to Matosinhos | 4,772.75 mi (7,681.00 km) |
| Greenwood Village to Mealhada | 4,815.25 mi (7,749.39 km) |
| Greenwood Village to Melgaco | 4,754.22 mi (7,651.17 km) |
| Greenwood Village to Melres | 4,790.16 mi (7,709.02 km) |
| Greenwood Village to Mira | 4,801.08 mi (7,726.59 km) |
| Greenwood Village to Miranda do Corvo | 4,831.59 mi (7,775.70 km) |
| Greenwood Village to Mirandela | 4,825.03 mi (7,765.13 km) |
| Greenwood Village to Mogadouro | 4,850.72 mi (7,806.48 km) |
| Greenwood Village to Moimenta da Beira | 4,827.09 mi (7,768.45 km) |
| Greenwood Village to Moita | 4,861.50 mi (7,823.83 km) |
| Greenwood Village to Moncao | 4,746.95 mi (7,639.47 km) |
