| Friedrichsdorf to Kamenz | 248.59 mi (400.07 km) |
| Friedrichsdorf to Kamp-Lintfort | 125.79 mi (202.44 km) |
| Friedrichsdorf to Kandel | 83.35 mi (134.14 km) |
| Friedrichsdorf to Kappeln | 309.21 mi (497.63 km) |
| Friedrichsdorf to Karben | 5.90 mi (9.49 km) |
| Friedrichsdorf to Karlsdorf-Neuthard | 77.45 mi (124.64 km) |
| Friedrichsdorf to Karlsfeld | 190.00 mi (305.78 km) |
| Friedrichsdorf to Karlsruhe | 86.76 mi (139.63 km) |
| Friedrichsdorf to Kassel | 82.29 mi (132.43 km) |
| Friedrichsdorf to Kaufbeuren | 187.06 mi (301.04 km) |
| Friedrichsdorf to Kaufering | 181.09 mi (291.43 km) |
| Friedrichsdorf to Kaufungen | 82.76 mi (133.20 km) |
| Friedrichsdorf to Kehl | 122.41 mi (197.01 km) |
| Friedrichsdorf to Kelheim | 171.59 mi (276.15 km) |
| Friedrichsdorf to Kelkheim (Taunus) | 11.70 mi (18.83 km) |
