| Worcester to Koscian | 798.03 mi (1,284.30 km) |
| Worcester to Koscielisko | 983.12 mi (1,582.18 km) |
| Worcester to Koscierzyna | 844.62 mi (1,359.28 km) |
| Worcester to Kostrzyn | 819.28 mi (1,318.51 km) |
| Worcester to Kostrzyn nad Odra | 710.98 mi (1,144.22 km) |
| Worcester to Koszalin | 772.02 mi (1,242.44 km) |
| Worcester to Kowary | 780.60 mi (1,256.26 km) |
| Worcester to Kozienice | 1,010.73 mi (1,626.61 km) |
| Worcester to Kozuchow | 757.25 mi (1,218.68 km) |
| Worcester to Kozy | 938.87 mi (1,510.96 km) |
| Worcester to Krakow | 968.13 mi (1,558.05 km) |
| Worcester to Krapkowice | 876.73 mi (1,410.96 km) |
| Worcester to Krasnik | 1,048.51 mi (1,687.42 km) |
| Worcester to Krasnystaw | 1,088.14 mi (1,751.19 km) |
| Worcester to Krosno | 1,052.97 mi (1,694.59 km) |
