| Forest Lake to Koscian | 4,523.72 mi (7,280.22 km) |
| Forest Lake to Koscielisko | 4,760.28 mi (7,660.93 km) |
| Forest Lake to Koscierzyna | 4,467.70 mi (7,190.07 km) |
| Forest Lake to Kostrzyn | 4,526.59 mi (7,284.84 km) |
| Forest Lake to Kostrzyn nad Odra | 4,438.43 mi (7,142.96 km) |
| Forest Lake to Koszalin | 4,410.32 mi (7,097.73 km) |
| Forest Lake to Kowary | 4,559.13 mi (7,337.20 km) |
| Forest Lake to Kozienice | 4,697.09 mi (7,559.23 km) |
| Forest Lake to Kozuchow | 4,506.65 mi (7,252.75 km) |
| Forest Lake to Kozy | 4,708.49 mi (7,577.58 km) |
| Forest Lake to Krakow | 4,723.38 mi (7,601.55 km) |
| Forest Lake to Krapkowice | 4,642.13 mi (7,470.79 km) |
| Forest Lake to Krasnik | 4,749.86 mi (7,644.16 km) |
| Forest Lake to Krasnystaw | 4,775.10 mi (7,684.78 km) |
| Forest Lake to Krosno | 4,798.01 mi (7,721.65 km) |
