| Gradsko to Kalisz | 726.55 mi (1,169.27 km) |
| Gradsko to Kamien Pomorski | 917.56 mi (1,476.66 km) |
| Gradsko to Kamienna Gora | 695.50 mi (1,119.30 km) |
| Gradsko to Karczew | 726.61 mi (1,169.37 km) |
| Gradsko to Kartuzy | 897.87 mi (1,444.98 km) |
| Gradsko to Katowice | 616.49 mi (992.14 km) |
| Gradsko to Kedzierzyn-Kozle | 632.00 mi (1,017.11 km) |
| Gradsko to Kepno | 696.34 mi (1,120.65 km) |
| Gradsko to Ketrzyn | 864.45 mi (1,391.20 km) |
| Gradsko to Kety | 589.76 mi (949.12 km) |
| Gradsko to Kielce | 645.35 mi (1,038.60 km) |
| Gradsko to Kielczow | 698.33 mi (1,123.86 km) |
| Gradsko to Klobuck | 660.95 mi (1,063.70 km) |
| Gradsko to Klodzko | 662.08 mi (1,065.51 km) |
| Gradsko to Kluczbork | 673.56 mi (1,084.00 km) |
