| Cincinnati to Kamen | 4,252.74 mi (6,844.12 km) |
| Cincinnati to Kamenz | 4,503.42 mi (7,247.55 km) |
| Cincinnati to Kamp-Lintfort | 4,212.69 mi (6,779.67 km) |
| Cincinnati to Kandel | 4,357.20 mi (7,012.23 km) |
| Cincinnati to Kappeln | 4,235.42 mi (6,816.26 km) |
| Cincinnati to Karben | 4,340.12 mi (6,984.75 km) |
| Cincinnati to Karlsdorf-Neuthard | 4,368.88 mi (7,031.03 km) |
| Cincinnati to Karlsfeld | 4,515.92 mi (7,267.68 km) |
| Cincinnati to Karlsruhe | 4,367.76 mi (7,029.23 km) |
| Cincinnati to Kassel | 4,331.06 mi (6,970.16 km) |
| Cincinnati to Kaufbeuren | 4,495.01 mi (7,234.02 km) |
| Cincinnati to Kaufering | 4,497.92 mi (7,238.70 km) |
| Cincinnati to Kaufungen | 4,336.77 mi (6,979.36 km) |
| Cincinnati to Kehl | 4,359.71 mi (7,016.27 km) |
| Cincinnati to Kelheim | 4,505.88 mi (7,251.51 km) |
