| Cincinnati to Kidricevo | 4,754.13 mi (7,651.03 km) |
| Cincinnati to Kobarid | 4,673.03 mi (7,520.52 km) |
| Cincinnati to Kobilje | 4,766.25 mi (7,670.54 km) |
| Cincinnati to Kocevje | 4,747.38 mi (7,640.17 km) |
| Cincinnati to Komen | 4,696.53 mi (7,558.33 km) |
| Cincinnati to Komenda | 4,712.57 mi (7,584.14 km) |
| Cincinnati to Koper | 4,706.15 mi (7,573.81 km) |
| Cincinnati to Kostanjevica na Krki | 4,761.70 mi (7,663.22 km) |
| Cincinnati to Kostel | 4,754.68 mi (7,651.93 km) |
| Cincinnati to Kozje | 4,757.94 mi (7,657.17 km) |
| Cincinnati to Kranj | 4,704.75 mi (7,571.57 km) |
| Cincinnati to Kranjska Gora | 4,672.10 mi (7,519.02 km) |
| Cincinnati to Krizevci | 4,761.17 mi (7,662.36 km) |
| Cincinnati to Krsko | 4,759.89 mi (7,660.30 km) |
| Cincinnati to Kuzma | 4,748.23 mi (7,641.53 km) |
