| Oregon to Koscian | 4,397.43 mi (7,076.98 km) |
| Oregon to Koscielisko | 4,626.02 mi (7,444.86 km) |
| Oregon to Koscierzyna | 4,362.63 mi (7,020.97 km) |
| Oregon to Kostrzyn | 4,404.98 mi (7,089.13 km) |
| Oregon to Kostrzyn nad Odra | 4,308.54 mi (6,933.93 km) |
| Oregon to Koszalin | 4,299.18 mi (6,918.86 km) |
| Oregon to Kowary | 4,419.53 mi (7,112.54 km) |
| Oregon to Kozienice | 4,586.83 mi (7,381.78 km) |
| Oregon to Kozuchow | 4,373.65 mi (7,038.70 km) |
| Oregon to Kozy | 4,575.42 mi (7,363.43 km) |
| Oregon to Krakow | 4,595.07 mi (7,395.04 km) |
| Oregon to Krapkowice | 4,508.66 mi (7,255.99 km) |
| Oregon to Krasnik | 4,637.45 mi (7,463.25 km) |
| Oregon to Krasnystaw | 4,667.28 mi (7,511.26 km) |
| Oregon to Krosno | 4,674.67 mi (7,523.16 km) |
