| Tczew to Manerbio | 714.94 mi (1,150.59 km) |
| Tczew to Manfredonia | 870.61 mi (1,401.11 km) |
| Tczew to Maniago | 609.42 mi (980.77 km) |
| Tczew to Mantova | 712.56 mi (1,146.76 km) |
| Tczew to Maranello | 749.52 mi (1,206.23 km) |
| Tczew to Marano di Napoli | 935.77 mi (1,505.98 km) |
| Tczew to Marano Vicentino | 664.97 mi (1,070.17 km) |
| Tczew to Marcianise | 925.53 mi (1,489.50 km) |
| Tczew to Marcon | 656.24 mi (1,056.12 km) |
| Tczew to Mareno di Piave | 637.12 mi (1,025.34 km) |
| Tczew to Margherita di Savoia | 887.33 mi (1,428.02 km) |
| Tczew to Mariano Comense | 719.02 mi (1,157.16 km) |
| Tczew to Marigliano | 930.78 mi (1,497.95 km) |
| Tczew to Marino | 896.52 mi (1,442.81 km) |
| Tczew to Marostica | 657.38 mi (1,057.95 km) |
