| Hilo to Mangualde | 7,771.99 mi (12,507.81 km) |
| Hilo to Marco de Canavezes | 7,727.41 mi (12,436.06 km) |
| Hilo to Marinha Grande | 7,786.30 mi (12,530.84 km) |
| Hilo to Massama | 7,832.11 mi (12,604.57 km) |
| Hilo to Matosinhos | 7,711.48 mi (12,410.43 km) |
| Hilo to Mealhada | 7,764.59 mi (12,495.90 km) |
| Hilo to Melgaco | 7,670.33 mi (12,344.21 km) |
| Hilo to Melres | 7,726.89 mi (12,435.22 km) |
| Hilo to Mira | 7,753.36 mi (12,477.83 km) |
| Hilo to Miranda do Corvo | 7,784.26 mi (12,527.55 km) |
| Hilo to Mirandela | 7,737.39 mi (12,452.12 km) |
| Hilo to Mogadouro | 7,759.18 mi (12,487.19 km) |
| Hilo to Moimenta da Beira | 7,754.53 mi (12,479.70 km) |
| Hilo to Moita | 7,847.18 mi (12,628.82 km) |
| Hilo to Moncao | 7,666.78 mi (12,338.49 km) |
