| Le Portel to Kamenz | 545.55 mi (877.97 km) |
| Le Portel to Kamp-Lintfort | 222.01 mi (357.29 km) |
| Le Portel to Kandel | 315.42 mi (507.62 km) |
| Le Portel to Kappeln | 443.59 mi (713.89 km) |
| Le Portel to Karben | 317.97 mi (511.73 km) |
| Le Portel to Karlsdorf-Neuthard | 328.37 mi (528.45 km) |
| Le Portel to Karlsfeld | 475.97 mi (766.00 km) |
| Le Portel to Karlsruhe | 325.93 mi (524.54 km) |
| Le Portel to Kassel | 346.88 mi (558.25 km) |
| Le Portel to Kaufbeuren | 451.72 mi (726.98 km) |
| Le Portel to Kaufering | 455.80 mi (733.54 km) |
| Le Portel to Kaufungen | 351.93 mi (566.38 km) |
| Le Portel to Kehl | 315.94 mi (508.46 km) |
| Le Portel to Kelheim | 474.87 mi (764.23 km) |
| Le Portel to Kelkheim (Taunus) | 305.13 mi (491.07 km) |
