| Billingham to Koscian | 757.21 mi (1,218.62 km) |
| Billingham to Koscielisko | 968.45 mi (1,558.57 km) |
| Billingham to Koscierzyna | 773.39 mi (1,244.66 km) |
| Billingham to Kostrzyn | 772.83 mi (1,243.75 km) |
| Billingham to Kostrzyn nad Odra | 666.65 mi (1,072.87 km) |
| Billingham to Koszalin | 700.66 mi (1,127.61 km) |
| Billingham to Kowary | 760.80 mi (1,224.39 km) |
| Billingham to Kozienice | 965.65 mi (1,554.06 km) |
| Billingham to Kozuchow | 723.96 mi (1,165.10 km) |
| Billingham to Kozy | 920.00 mi (1,480.59 km) |
| Billingham to Krakow | 944.52 mi (1,520.05 km) |
| Billingham to Krapkowice | 854.33 mi (1,374.91 km) |
| Billingham to Krasnik | 1,009.31 mi (1,624.33 km) |
| Billingham to Krasnystaw | 1,046.04 mi (1,683.44 km) |
| Billingham to Krosno | 1,028.10 mi (1,654.56 km) |
