| Mastic to Jozefow | 4,223.46 mi (6,797.00 km) |
| Mastic to Kalisz | 4,119.46 mi (6,629.63 km) |
| Mastic to Kamien Pomorski | 3,927.09 mi (6,320.05 km) |
| Mastic to Kamienna Gora | 4,073.51 mi (6,555.68 km) |
| Mastic to Karczew | 4,225.82 mi (6,800.80 km) |
| Mastic to Kartuzy | 4,040.16 mi (6,502.01 km) |
| Mastic to Katowice | 4,205.43 mi (6,767.99 km) |
| Mastic to Kedzierzyn-Kozle | 4,171.28 mi (6,713.03 km) |
| Mastic to Kepno | 4,131.59 mi (6,649.15 km) |
| Mastic to Ketrzyn | 4,161.44 mi (6,697.19 km) |
| Mastic to Kety | 4,225.82 mi (6,800.80 km) |
| Mastic to Kielce | 4,245.46 mi (6,832.41 km) |
| Mastic to Kielczow | 4,105.75 mi (6,607.56 km) |
| Mastic to Klobuck | 4,179.93 mi (6,726.94 km) |
| Mastic to Klodzko | 4,108.77 mi (6,612.43 km) |
