| Gretz-Armainvilliers to Kamenz | 533.39 mi (858.41 km) |
| Gretz-Armainvilliers to Kamp-Lintfort | 254.22 mi (409.13 km) |
| Gretz-Armainvilliers to Kandel | 249.27 mi (401.15 km) |
| Gretz-Armainvilliers to Kappeln | 511.60 mi (823.34 km) |
| Gretz-Armainvilliers to Karben | 289.66 mi (466.16 km) |
| Gretz-Armainvilliers to Karlsdorf-Neuthard | 265.02 mi (426.50 km) |
| Gretz-Armainvilliers to Karlsfeld | 401.38 mi (645.96 km) |
| Gretz-Armainvilliers to Karlsruhe | 258.26 mi (415.62 km) |
| Gretz-Armainvilliers to Kassel | 348.76 mi (561.27 km) |
| Gretz-Armainvilliers to Kaufbeuren | 367.17 mi (590.90 km) |
| Gretz-Armainvilliers to Kaufering | 376.30 mi (605.60 km) |
| Gretz-Armainvilliers to Kaufungen | 352.27 mi (566.92 km) |
| Gretz-Armainvilliers to Kehl | 232.25 mi (373.77 km) |
| Gretz-Armainvilliers to Kelheim | 415.32 mi (668.39 km) |
| Gretz-Armainvilliers to Kelkheim (Taunus) | 274.23 mi (441.34 km) |
