| Enfield Lock to Marsala | 1,133.37 mi (1,823.98 km) |
| Enfield Lock to Marsciano | 835.14 mi (1,344.04 km) |
| Enfield Lock to Martano | 1,178.59 mi (1,896.76 km) |
| Enfield Lock to Martellago | 697.59 mi (1,122.67 km) |
| Enfield Lock to Martina Franca | 1,119.01 mi (1,800.87 km) |
| Enfield Lock to Martinengo | 613.53 mi (987.39 km) |
| Enfield Lock to Martinsicuro | 889.23 mi (1,431.07 km) |
| Enfield Lock to Mascali | 1,212.98 mi (1,952.10 km) |
| Enfield Lock to Mascalucia | 1,219.27 mi (1,962.23 km) |
| Enfield Lock to Masera di Padova | 697.92 mi (1,123.19 km) |
| Enfield Lock to Maserada sul Piave | 694.15 mi (1,117.12 km) |
| Enfield Lock to Massa | 705.93 mi (1,136.09 km) |
| Enfield Lock to Massa Lombarda | 738.50 mi (1,188.51 km) |
| Enfield Lock to Massafra | 1,117.57 mi (1,798.56 km) |
| Enfield Lock to Massalubrense | 1,024.30 mi (1,648.45 km) |
