| Corroios to Kluczbork | 1,576.64 mi (2,537.36 km) |
| Corroios to Knurow | 1,576.77 mi (2,537.56 km) |
| Corroios to Kobylka | 1,729.89 mi (2,783.99 km) |
| Corroios to Kokoszki | 1,687.33 mi (2,715.50 km) |
| Corroios to Kolbuszowa | 1,707.09 mi (2,747.29 km) |
| Corroios to Kolno | 1,785.85 mi (2,874.04 km) |
| Corroios to Kolo | 1,626.18 mi (2,617.09 km) |
| Corroios to Kolobrzeg | 1,579.93 mi (2,542.65 km) |
| Corroios to Koluszki | 1,659.79 mi (2,671.17 km) |
| Corroios to Komorniki | 1,554.42 mi (2,501.60 km) |
| Corroios to Konin | 1,612.53 mi (2,595.12 km) |
| Corroios to Konskie | 1,671.15 mi (2,689.46 km) |
| Corroios to Konstancin-Jeziorna | 1,720.43 mi (2,768.76 km) |
| Corroios to Konstantynow Lodzki | 1,641.28 mi (2,641.38 km) |
| Corroios to Koronowo | 1,633.48 mi (2,628.83 km) |
