| Karczew to Montigny-les-Metz | 692.01 mi (1,113.68 km) |
| Karczew to Montivilliers | 932.55 mi (1,500.79 km) |
| Karczew to Montlouis-sur-Loire | 964.07 mi (1,551.51 km) |
| Karczew to Montlucon | 926.93 mi (1,491.76 km) |
| Karczew to Montmagny | 854.95 mi (1,375.91 km) |
| Karczew to Montmorency | 855.48 mi (1,376.77 km) |
| Karczew to Montpellier | 991.60 mi (1,595.82 km) |
| Karczew to Montreuil | 853.74 mi (1,373.96 km) |
| Karczew to Montrouge | 860.01 mi (1,384.05 km) |
| Karczew to Morangis | 862.41 mi (1,387.92 km) |
| Karczew to Morieres-les-Avignon | 938.38 mi (1,510.18 km) |
| Karczew to Morlaix | 1,126.26 mi (1,812.53 km) |
| Karczew to Morsang-sur-Orge | 863.13 mi (1,389.08 km) |
| Karczew to Mouans-Sartoux | 880.47 mi (1,416.98 km) |
| Karczew to Mougins | 880.69 mi (1,417.34 km) |
