| Westbrook to Marsala | 4,167.89 mi (6,707.57 km) |
| Westbrook to Marsciano | 3,970.50 mi (6,389.90 km) |
| Westbrook to Martano | 4,331.16 mi (6,970.33 km) |
| Westbrook to Martellago | 3,869.58 mi (6,227.49 km) |
| Westbrook to Martina Franca | 4,269.72 mi (6,871.45 km) |
| Westbrook to Martinengo | 3,768.22 mi (6,064.37 km) |
| Westbrook to Martinsicuro | 4,039.63 mi (6,501.16 km) |
| Westbrook to Mascali | 4,293.73 mi (6,910.09 km) |
| Westbrook to Mascalucia | 4,294.37 mi (6,911.13 km) |
| Westbrook to Masera di Padova | 3,865.38 mi (6,220.72 km) |
| Westbrook to Maserada sul Piave | 3,869.18 mi (6,226.85 km) |
| Westbrook to Massa | 3,836.23 mi (6,173.82 km) |
| Westbrook to Massa Lombarda | 3,893.56 mi (6,266.09 km) |
| Westbrook to Massafra | 4,265.02 mi (6,863.89 km) |
| Westbrook to Massalubrense | 4,143.85 mi (6,668.88 km) |
