| Humacao to Mancha Real | 3,955.30 mi (6,365.44 km) |
| Humacao to Manilva | 3,862.09 mi (6,215.43 km) |
| Humacao to Manises | 4,128.49 mi (6,644.16 km) |
| Humacao to Manlleu | 4,273.32 mi (6,877.24 km) |
| Humacao to Manresa | 4,249.79 mi (6,839.38 km) |
| Humacao to Manzanares | 3,971.22 mi (6,391.06 km) |
| Humacao to Manzanares el Real | 3,951.76 mi (6,359.74 km) |
| Humacao to Maracena | 3,953.07 mi (6,361.85 km) |
| Humacao to Marbella | 3,882.74 mi (6,248.67 km) |
| Humacao to Marchena | 3,855.38 mi (6,204.64 km) |
| Humacao to Marin | 3,715.17 mi (5,978.99 km) |
| Humacao to Marratxi | 4,299.03 mi (6,918.63 km) |
| Humacao to Martorell | 4,254.90 mi (6,847.60 km) |
| Humacao to Martos | 3,935.81 mi (6,334.07 km) |
| Humacao to Masamagrell | 4,134.96 mi (6,654.58 km) |
