| Oregon to Jozefow | 4,552.28 mi (7,326.19 km) |
| Oregon to Kalisz | 4,460.17 mi (7,177.95 km) |
| Oregon to Kamien Pomorski | 4,260.06 mi (6,855.90 km) |
| Oregon to Kamienna Gora | 4,427.02 mi (7,124.61 km) |
| Oregon to Karczew | 4,554.95 mi (7,330.49 km) |
| Oregon to Kartuzy | 4,361.26 mi (7,018.77 km) |
| Oregon to Katowice | 4,554.05 mi (7,329.04 km) |
| Oregon to Kedzierzyn-Kozle | 4,521.71 mi (7,276.99 km) |
| Oregon to Kepno | 4,476.00 mi (7,203.43 km) |
| Oregon to Ketrzyn | 4,475.54 mi (7,202.68 km) |
| Oregon to Kety | 4,576.40 mi (7,365.00 km) |
| Oregon to Kielce | 4,585.02 mi (7,378.87 km) |
| Oregon to Kielczow | 4,453.48 mi (7,167.18 km) |
| Oregon to Klobuck | 4,524.22 mi (7,281.02 km) |
| Oregon to Klodzko | 4,463.06 mi (7,182.60 km) |
