| King of Prussia to Kamen | 3,854.72 mi (6,203.58 km) |
| King of Prussia to Kamenz | 4,114.68 mi (6,621.95 km) |
| King of Prussia to Kamp-Lintfort | 3,812.43 mi (6,135.52 km) |
| King of Prussia to Kandel | 3,947.43 mi (6,352.78 km) |
| King of Prussia to Kappeln | 3,857.93 mi (6,208.74 km) |
| King of Prussia to Karben | 3,936.92 mi (6,335.85 km) |
| King of Prussia to Karlsdorf-Neuthard | 3,959.94 mi (6,372.90 km) |
| King of Prussia to Karlsfeld | 4,107.62 mi (6,610.57 km) |
| King of Prussia to Karlsruhe | 3,957.97 mi (6,369.74 km) |
| King of Prussia to Kassel | 3,934.56 mi (6,332.06 km) |
| King of Prussia to Kaufbeuren | 4,083.68 mi (6,572.04 km) |
| King of Prussia to Kaufering | 4,087.97 mi (6,578.96 km) |
| King of Prussia to Kaufungen | 3,940.30 mi (6,341.30 km) |
| King of Prussia to Kehl | 3,946.86 mi (6,351.86 km) |
| King of Prussia to Kelheim | 4,101.56 mi (6,600.82 km) |
