| Forest Park to Koscian | 4,557.53 mi (7,334.64 km) |
| Forest Park to Koscielisko | 4,784.73 mi (7,700.28 km) |
| Forest Park to Koscierzyna | 4,525.32 mi (7,282.80 km) |
| Forest Park to Kostrzyn | 4,565.66 mi (7,347.72 km) |
| Forest Park to Kostrzyn nad Odra | 4,468.32 mi (7,191.06 km) |
| Forest Park to Koszalin | 4,461.27 mi (7,179.71 km) |
| Forest Park to Kowary | 4,577.84 mi (7,367.32 km) |
| Forest Park to Kozienice | 4,748.61 mi (7,642.16 km) |
| Forest Park to Kozuchow | 4,532.92 mi (7,295.02 km) |
| Forest Park to Kozy | 4,734.37 mi (7,619.23 km) |
| Forest Park to Krakow | 4,754.61 mi (7,651.80 km) |
| Forest Park to Krapkowice | 4,667.65 mi (7,511.86 km) |
| Forest Park to Krasnik | 4,798.91 mi (7,723.10 km) |
| Forest Park to Krasnystaw | 4,829.25 mi (7,771.92 km) |
| Forest Park to Krosno | 4,834.73 mi (7,780.75 km) |
