| Streator to Koscian | 4,609.52 mi (7,418.31 km) |
| Streator to Koscielisko | 4,841.46 mi (7,791.58 km) |
| Streator to Koscierzyna | 4,566.97 mi (7,349.83 km) |
| Streator to Kostrzyn | 4,615.43 mi (7,427.81 km) |
| Streator to Kostrzyn nad Odra | 4,521.69 mi (7,276.95 km) |
| Streator to Koszalin | 4,505.58 mi (7,251.03 km) |
| Streator to Kowary | 4,636.34 mi (7,461.47 km) |
| Streator to Kozienice | 4,793.62 mi (7,714.59 km) |
| Streator to Kozuchow | 4,588.05 mi (7,383.76 km) |
| Streator to Kozy | 4,790.33 mi (7,709.29 km) |
| Streator to Krakow | 4,808.35 mi (7,738.29 km) |
| Streator to Krapkowice | 4,723.55 mi (7,601.82 km) |
| Streator to Krasnik | 4,845.15 mi (7,797.51 km) |
| Streator to Krasnystaw | 4,873.38 mi (7,842.95 km) |
| Streator to Krosno | 4,886.38 mi (7,863.87 km) |
