| Houghton le Spring to Koscian | 766.86 mi (1,234.14 km) |
| Houghton le Spring to Koscielisko | 979.96 mi (1,577.09 km) |
| Houghton le Spring to Koscierzyna | 779.92 mi (1,255.16 km) |
| Houghton le Spring to Kostrzyn | 781.91 mi (1,258.36 km) |
| Houghton le Spring to Kostrzyn nad Odra | 676.20 mi (1,088.25 km) |
| Houghton le Spring to Koszalin | 707.36 mi (1,138.39 km) |
| Houghton le Spring to Kowary | 772.25 mi (1,242.82 km) |
| Houghton le Spring to Kozienice | 974.50 mi (1,568.31 km) |
| Houghton le Spring to Kozuchow | 734.36 mi (1,181.84 km) |
| Houghton le Spring to Kozy | 931.24 mi (1,498.68 km) |
| Houghton le Spring to Krakow | 955.33 mi (1,537.45 km) |
| Houghton le Spring to Krapkowice | 865.38 mi (1,392.70 km) |
| Houghton le Spring to Krasnik | 1,018.66 mi (1,639.37 km) |
| Houghton le Spring to Krasnystaw | 1,055.06 mi (1,697.96 km) |
| Houghton le Spring to Krosno | 1,038.68 mi (1,671.60 km) |
