| Barth to Marsciano | 791.31 mi (1,273.49 km) |
| Barth to Martano | 1,012.41 mi (1,629.31 km) |
| Barth to Martellago | 609.90 mi (981.55 km) |
| Barth to Martina Franca | 968.00 mi (1,557.84 km) |
| Barth to Martinengo | 621.59 mi (1,000.36 km) |
| Barth to Martinsicuro | 795.29 mi (1,279.89 km) |
| Barth to Mascali | 1,154.08 mi (1,857.31 km) |
| Barth to Mascalucia | 1,166.00 mi (1,876.50 km) |
| Barth to Masera di Padova | 626.43 mi (1,008.14 km) |
| Barth to Maserada sul Piave | 595.62 mi (958.55 km) |
| Barth to Massa | 723.30 mi (1,164.04 km) |
| Barth to Massa Lombarda | 686.36 mi (1,104.58 km) |
| Barth to Massafra | 973.77 mi (1,567.13 km) |
| Barth to Massalubrense | 953.02 mi (1,533.74 km) |
| Barth to Massarosa | 733.33 mi (1,180.18 km) |
