| Philadelphia to Kamen | 3,849.01 mi (6,194.38 km) |
| Philadelphia to Kamenz | 4,109.36 mi (6,613.38 km) |
| Philadelphia to Kamp-Lintfort | 3,806.62 mi (6,126.16 km) |
| Philadelphia to Kandel | 3,941.13 mi (6,342.63 km) |
| Philadelphia to Kappeln | 3,853.18 mi (6,201.09 km) |
| Philadelphia to Karben | 3,930.94 mi (6,326.23 km) |
| Philadelphia to Karlsdorf-Neuthard | 3,953.67 mi (6,362.81 km) |
| Philadelphia to Karlsfeld | 4,101.36 mi (6,600.49 km) |
| Philadelphia to Karlsruhe | 3,951.66 mi (6,359.59 km) |
| Philadelphia to Kassel | 3,928.91 mi (6,322.96 km) |
| Philadelphia to Kaufbeuren | 4,077.27 mi (6,561.73 km) |
| Philadelphia to Kaufering | 4,081.64 mi (6,568.76 km) |
| Philadelphia to Kaufungen | 3,934.65 mi (6,332.20 km) |
| Philadelphia to Kehl | 3,940.40 mi (6,341.46 km) |
| Philadelphia to Kelheim | 4,095.50 mi (6,591.06 km) |
