| Tarquinia to Manerbio | 230.08 mi (370.28 km) |
| Tarquinia to Manfredonia | 218.00 mi (350.83 km) |
| Tarquinia to Maniago | 274.82 mi (442.27 km) |
| Tarquinia to Mantova | 206.57 mi (332.44 km) |
| Tarquinia to Maranello | 164.01 mi (263.95 km) |
| Tarquinia to Marano di Napoli | 156.29 mi (251.52 km) |
| Tarquinia to Marano Vicentino | 238.97 mi (384.58 km) |
| Tarquinia to Marcianise | 155.91 mi (250.91 km) |
| Tarquinia to Marcon | 229.95 mi (370.08 km) |
| Tarquinia to Mareno di Piave | 249.92 mi (402.21 km) |
| Tarquinia to Margherita di Savoia | 234.33 mi (377.12 km) |
| Tarquinia to Mariano Comense | 270.54 mi (435.39 km) |
| Tarquinia to Marigliano | 166.25 mi (267.56 km) |
| Tarquinia to Marino | 57.42 mi (92.41 km) |
| Tarquinia to Marostica | 241.63 mi (388.87 km) |
