| Barri to Manerbio | 741.39 mi (1,193.16 km) |
| Barri to Manfredonia | 1,129.21 mi (1,817.28 km) |
| Barri to Maniago | 810.49 mi (1,304.36 km) |
| Barri to Mantova | 775.41 mi (1,247.90 km) |
| Barri to Maranello | 805.91 mi (1,296.99 km) |
| Barri to Marano di Napoli | 1,101.61 mi (1,772.87 km) |
| Barri to Marano Vicentino | 777.41 mi (1,251.12 km) |
| Barri to Marcianise | 1,099.06 mi (1,768.76 km) |
| Barri to Marcon | 817.33 mi (1,315.36 km) |
| Barri to Mareno di Piave | 808.16 mi (1,300.61 km) |
| Barri to Margherita di Savoia | 1,150.64 mi (1,851.77 km) |
| Barri to Mariano Comense | 691.19 mi (1,112.37 km) |
| Barri to Marigliano | 1,109.45 mi (1,785.49 km) |
| Barri to Marino | 1,004.16 mi (1,616.04 km) |
| Barri to Marostica | 784.30 mi (1,262.20 km) |
