| Tilehurst to Koscian | 755.73 mi (1,216.23 km) |
| Tilehurst to Koscielisko | 930.95 mi (1,498.22 km) |
| Tilehurst to Koscierzyna | 813.19 mi (1,308.70 km) |
| Tilehurst to Kostrzyn | 778.74 mi (1,253.26 km) |
| Tilehurst to Kostrzyn nad Odra | 671.01 mi (1,079.88 km) |
| Tilehurst to Koszalin | 741.49 mi (1,193.31 km) |
| Tilehurst to Kowary | 731.55 mi (1,177.32 km) |
| Tilehurst to Kozienice | 968.09 mi (1,557.99 km) |
| Tilehurst to Kozuchow | 712.84 mi (1,147.21 km) |
| Tilehurst to Kozy | 888.23 mi (1,429.46 km) |
| Tilehurst to Krakow | 918.74 mi (1,478.57 km) |
| Tilehurst to Krapkowice | 827.63 mi (1,331.94 km) |
| Tilehurst to Krasnik | 1,003.64 mi (1,615.20 km) |
| Tilehurst to Krasnystaw | 1,044.01 mi (1,680.17 km) |
| Tilehurst to Krosno | 1,003.47 mi (1,614.93 km) |
