| Maumee to Mangualde | 3,816.44 mi (6,141.96 km) |
| Maumee to Marco de Canavezes | 3,779.85 mi (6,083.09 km) |
| Maumee to Marinha Grande | 3,789.49 mi (6,098.60 km) |
| Maumee to Massama | 3,805.90 mi (6,125.01 km) |
| Maumee to Matosinhos | 3,754.45 mi (6,042.20 km) |
| Maumee to Mealhada | 3,791.59 mi (6,101.97 km) |
| Maumee to Melgaco | 3,745.09 mi (6,027.14 km) |
| Maumee to Melres | 3,772.02 mi (6,070.47 km) |
| Maumee to Mira | 3,776.79 mi (6,078.15 km) |
| Maumee to Miranda do Corvo | 3,806.19 mi (6,125.47 km) |
| Maumee to Mirandela | 3,814.74 mi (6,139.24 km) |
| Maumee to Mogadouro | 3,840.96 mi (6,181.42 km) |
| Maumee to Moimenta da Beira | 3,811.13 mi (6,133.42 km) |
| Maumee to Moita | 3,823.23 mi (6,152.90 km) |
| Maumee to Moncao | 3,736.68 mi (6,013.60 km) |
