| Grande-Synthe to Kamenz | 511.16 mi (822.63 km) |
| Grande-Synthe to Kamp-Lintfort | 185.96 mi (299.27 km) |
| Grande-Synthe to Kandel | 293.57 mi (472.45 km) |
| Grande-Synthe to Kappeln | 405.68 mi (652.88 km) |
| Grande-Synthe to Karben | 288.40 mi (464.14 km) |
| Grande-Synthe to Karlsdorf-Neuthard | 305.51 mi (491.67 km) |
| Grande-Synthe to Karlsfeld | 453.06 mi (729.14 km) |
| Grande-Synthe to Karlsruhe | 304.13 mi (489.45 km) |
| Grande-Synthe to Kassel | 312.31 mi (502.62 km) |
| Grande-Synthe to Kaufbeuren | 431.56 mi (694.52 km) |
| Grande-Synthe to Kaufering | 434.31 mi (698.96 km) |
| Grande-Synthe to Kaufungen | 317.50 mi (510.96 km) |
| Grande-Synthe to Kehl | 298.34 mi (480.13 km) |
| Grande-Synthe to Kelheim | 448.69 mi (722.10 km) |
| Grande-Synthe to Kelkheim (Taunus) | 276.33 mi (444.72 km) |
