| Humacao to Marsala | 4,829.11 mi (7,771.70 km) |
| Humacao to Marsciano | 4,781.72 mi (7,695.44 km) |
| Humacao to Martano | 5,113.74 mi (8,229.78 km) |
| Humacao to Martellago | 4,756.30 mi (7,654.52 km) |
| Humacao to Martina Franca | 5,057.63 mi (8,139.47 km) |
| Humacao to Martinengo | 4,640.83 mi (7,468.69 km) |
| Humacao to Martinsicuro | 4,861.63 mi (7,824.03 km) |
| Humacao to Mascali | 4,978.95 mi (8,012.84 km) |
| Humacao to Mascalucia | 4,972.92 mi (8,003.14 km) |
| Humacao to Masera di Padova | 4,743.54 mi (7,633.99 km) |
| Humacao to Maserada sul Piave | 4,762.80 mi (7,664.98 km) |
| Humacao to Massa | 4,665.23 mi (7,507.96 km) |
| Humacao to Massa Lombarda | 4,746.08 mi (7,638.07 km) |
| Humacao to Massafra | 5,047.80 mi (8,123.65 km) |
| Humacao to Massalubrense | 4,904.02 mi (7,892.26 km) |
