| Karczew to Manerbio | 685.71 mi (1,103.55 km) |
| Karczew to Manfredonia | 764.21 mi (1,229.87 km) |
| Karczew to Maniago | 561.40 mi (903.48 km) |
| Karczew to Mantova | 674.94 mi (1,086.22 km) |
| Karczew to Maranello | 705.61 mi (1,135.57 km) |
| Karczew to Marano di Napoli | 841.67 mi (1,354.54 km) |
| Karczew to Marano Vicentino | 626.18 mi (1,007.74 km) |
| Karczew to Marcianise | 830.90 mi (1,337.20 km) |
| Karczew to Marcon | 606.83 mi (976.59 km) |
| Karczew to Mareno di Piave | 589.89 mi (949.34 km) |
| Karczew to Margherita di Savoia | 778.36 mi (1,252.64 km) |
| Karczew to Mariano Comense | 702.02 mi (1,129.80 km) |
| Karczew to Marigliano | 834.61 mi (1,343.17 km) |
| Karczew to Marino | 818.54 mi (1,317.31 km) |
| Karczew to Marostica | 616.72 mi (992.52 km) |
