| Fort Campbell North to Mangualde | 4,157.70 mi (6,691.17 km) |
| Fort Campbell North to Marco de Canavezes | 4,122.73 mi (6,634.90 km) |
| Fort Campbell North to Marinha Grande | 4,125.84 mi (6,639.89 km) |
| Fort Campbell North to Massama | 4,137.82 mi (6,659.17 km) |
| Fort Campbell North to Matosinhos | 4,096.59 mi (6,592.82 km) |
| Fort Campbell North to Mealhada | 4,131.05 mi (6,648.29 km) |
| Fort Campbell North to Melgaco | 4,091.24 mi (6,584.21 km) |
| Fort Campbell North to Melres | 4,114.12 mi (6,621.04 km) |
| Fort Campbell North to Mira | 4,116.04 mi (6,624.13 km) |
| Fort Campbell North to Miranda do Corvo | 4,144.75 mi (6,670.33 km) |
| Fort Campbell North to Mirandela | 4,160.01 mi (6,694.88 km) |
| Fort Campbell North to Mogadouro | 4,186.29 mi (6,737.18 km) |
| Fort Campbell North to Moimenta da Beira | 4,153.98 mi (6,685.18 km) |
| Fort Campbell North to Moita | 4,155.18 mi (6,687.12 km) |
| Fort Campbell North to Moncao | 4,082.40 mi (6,569.98 km) |
