| Piacenza to Knurow | 549.22 mi (883.88 km) |
| Piacenza to Kobylka | 725.27 mi (1,167.20 km) |
| Piacenza to Kokoszki | 752.11 mi (1,210.40 km) |
| Piacenza to Kolbuszowa | 665.51 mi (1,071.03 km) |
| Piacenza to Kolno | 796.86 mi (1,282.43 km) |
| Piacenza to Kolo | 639.73 mi (1,029.55 km) |
| Piacenza to Kolobrzeg | 682.65 mi (1,098.62 km) |
| Piacenza to Koluszki | 653.82 mi (1,052.21 km) |
| Piacenza to Komorniki | 591.58 mi (952.05 km) |
| Piacenza to Konin | 630.14 mi (1,014.11 km) |
| Piacenza to Konskie | 650.65 mi (1,047.12 km) |
| Piacenza to Konstancin-Jeziorna | 711.66 mi (1,145.31 km) |
| Piacenza to Konstantynow Lodzki | 638.95 mi (1,028.29 km) |
| Piacenza to Koronowo | 680.56 mi (1,095.25 km) |
| Piacenza to Koscian | 580.04 mi (933.48 km) |
