| Mettlach to Koscielisko | 596.95 mi (960.70 km) |
| Mettlach to Koscierzyna | 580.97 mi (934.98 km) |
| Mettlach to Kostrzyn | 503.54 mi (810.38 km) |
| Mettlach to Kostrzyn nad Odra | 410.35 mi (660.40 km) |
| Mettlach to Koszalin | 521.98 mi (840.04 km) |
| Mettlach to Kowary | 418.43 mi (673.40 km) |
| Mettlach to Kozienice | 671.78 mi (1,081.13 km) |
| Mettlach to Kozuchow | 424.02 mi (682.39 km) |
| Mettlach to Kozy | 561.15 mi (903.08 km) |
| Mettlach to Krakow | 595.71 mi (958.71 km) |
| Mettlach to Krapkowice | 509.12 mi (819.35 km) |
| Mettlach to Krasnik | 696.38 mi (1,120.72 km) |
| Mettlach to Krasnystaw | 738.58 mi (1,188.63 km) |
| Mettlach to Krosno | 677.71 mi (1,090.66 km) |
| Mettlach to Krosno Odrzanskie | 410.67 mi (660.92 km) |
