| Barcelos to Jozefow | 1,574.89 mi (2,534.54 km) |
| Barcelos to Kalisz | 1,438.97 mi (2,315.80 km) |
| Barcelos to Kamien Pomorski | 1,375.03 mi (2,212.90 km) |
| Barcelos to Kamienna Gora | 1,333.40 mi (2,145.90 km) |
| Barcelos to Karczew | 1,574.63 mi (2,534.12 km) |
| Barcelos to Kartuzy | 1,509.99 mi (2,430.10 km) |
| Barcelos to Katowice | 1,448.90 mi (2,331.78 km) |
| Barcelos to Kedzierzyn-Kozle | 1,415.47 mi (2,277.97 km) |
| Barcelos to Kepno | 1,424.71 mi (2,292.84 km) |
| Barcelos to Ketrzyn | 1,622.32 mi (2,610.88 km) |
| Barcelos to Kety | 1,451.65 mi (2,336.21 km) |
| Barcelos to Kielce | 1,527.80 mi (2,458.76 km) |
| Barcelos to Kielczow | 1,388.53 mi (2,234.62 km) |
| Barcelos to Klobuck | 1,456.87 mi (2,344.60 km) |
| Barcelos to Klodzko | 1,351.53 mi (2,175.07 km) |
