| Grez-Doiceau to Kamenz | 410.10 mi (660.00 km) |
| Grez-Doiceau to Kamp-Lintfort | 95.54 mi (153.76 km) |
| Grez-Doiceau to Kandel | 192.97 mi (310.56 km) |
| Grez-Doiceau to Kappeln | 348.57 mi (560.97 km) |
| Grez-Doiceau to Karben | 182.15 mi (293.14 km) |
| Grez-Doiceau to Karlsdorf-Neuthard | 203.42 mi (327.38 km) |
| Grez-Doiceau to Karlsfeld | 349.84 mi (563.01 km) |
| Grez-Doiceau to Karlsruhe | 203.42 mi (327.38 km) |
| Grez-Doiceau to Kassel | 212.32 mi (341.69 km) |
| Grez-Doiceau to Kaufbeuren | 331.57 mi (533.61 km) |
| Grez-Doiceau to Kaufering | 332.69 mi (535.42 km) |
| Grez-Doiceau to Kaufungen | 217.12 mi (349.42 km) |
| Grez-Doiceau to Kehl | 204.53 mi (329.16 km) |
| Grez-Doiceau to Kelheim | 343.04 mi (552.07 km) |
| Grez-Doiceau to Kelkheim (Taunus) | 170.05 mi (273.67 km) |
