| Merzig to Koscielisko | 596.27 mi (959.60 km) |
| Merzig to Koscierzyna | 582.05 mi (936.71 km) |
| Merzig to Kostrzyn | 504.11 mi (811.28 km) |
| Merzig to Kostrzyn nad Odra | 411.27 mi (661.88 km) |
| Merzig to Koszalin | 523.27 mi (842.12 km) |
| Merzig to Kowary | 418.39 mi (673.34 km) |
| Merzig to Kozienice | 671.85 mi (1,081.24 km) |
| Merzig to Kozuchow | 424.45 mi (683.09 km) |
| Merzig to Kozy | 560.66 mi (902.30 km) |
| Merzig to Krakow | 595.30 mi (958.04 km) |
| Merzig to Krapkowice | 508.87 mi (818.95 km) |
| Merzig to Krasnik | 696.24 mi (1,120.49 km) |
| Merzig to Krasnystaw | 738.45 mi (1,188.42 km) |
| Merzig to Krosno | 677.19 mi (1,089.83 km) |
| Merzig to Krosno Odrzanskie | 411.29 mi (661.91 km) |
