| Piacenza to Koscielisko | 559.98 mi (901.21 km) |
| Piacenza to Koscierzyna | 726.98 mi (1,169.97 km) |
| Piacenza to Kostrzyn | 611.69 mi (984.43 km) |
| Piacenza to Kostrzyn nad Odra | 567.41 mi (913.16 km) |
| Piacenza to Koszalin | 694.92 mi (1,118.36 km) |
| Piacenza to Kowary | 487.52 mi (784.59 km) |
| Piacenza to Kozienice | 706.35 mi (1,136.76 km) |
| Piacenza to Kozuchow | 535.83 mi (862.33 km) |
| Piacenza to Kozy | 552.16 mi (888.62 km) |
| Piacenza to Krakow | 588.86 mi (947.68 km) |
| Piacenza to Krapkowice | 535.59 mi (861.95 km) |
| Piacenza to Krasnik | 705.18 mi (1,134.88 km) |
| Piacenza to Krasnystaw | 744.16 mi (1,197.61 km) |
| Piacenza to Krosno | 647.34 mi (1,041.80 km) |
| Piacenza to Krosno Odrzanskie | 541.70 mi (871.78 km) |
