| Cincinnati to Jozefow | 4,721.48 mi (7,598.49 km) |
| Cincinnati to Kalisz | 4,627.42 mi (7,447.11 km) |
| Cincinnati to Kamien Pomorski | 4,428.32 mi (7,126.69 km) |
| Cincinnati to Kamienna Gora | 4,592.06 mi (7,390.20 km) |
| Cincinnati to Karczew | 4,724.11 mi (7,602.72 km) |
| Cincinnati to Kartuzy | 4,531.39 mi (7,292.57 km) |
| Cincinnati to Katowice | 4,720.08 mi (7,596.23 km) |
| Cincinnati to Kedzierzyn-Kozle | 4,687.39 mi (7,543.63 km) |
| Cincinnati to Kepno | 4,642.66 mi (7,471.64 km) |
| Cincinnati to Ketrzyn | 4,646.75 mi (7,478.23 km) |
| Cincinnati to Kety | 4,742.11 mi (7,631.69 km) |
| Cincinnati to Kielce | 4,752.58 mi (7,648.54 km) |
| Cincinnati to Kielczow | 4,619.55 mi (7,434.44 km) |
| Cincinnati to Klobuck | 4,690.94 mi (7,549.34 km) |
| Cincinnati to Klodzko | 4,628.00 mi (7,448.04 km) |
