| Grez-Doiceau to Kranenburg | 92.31 mi (148.56 km) |
| Grez-Doiceau to Krefeld | 91.09 mi (146.59 km) |
| Grez-Doiceau to Kressbronn am Bodensee | 309.72 mi (498.44 km) |
| Grez-Doiceau to Kreuzau | 78.30 mi (126.01 km) |
| Grez-Doiceau to Kreuztal | 143.40 mi (230.78 km) |
| Grez-Doiceau to Kriftel | 171.82 mi (276.52 km) |
| Grez-Doiceau to Kronach | 293.25 mi (471.94 km) |
| Grez-Doiceau to Kronberg | 171.40 mi (275.84 km) |
| Grez-Doiceau to Kronshagen | 336.06 mi (540.83 km) |
| Grez-Doiceau to Krumbach | 306.65 mi (493.51 km) |
| Grez-Doiceau to Kulmbach | 299.55 mi (482.07 km) |
| Grez-Doiceau to Kummersbruck | 331.11 mi (532.87 km) |
| Grez-Doiceau to Kunzell | 220.14 mi (354.28 km) |
| Grez-Doiceau to Kunzelsau | 242.84 mi (390.81 km) |
| Grez-Doiceau to Kurort Steinbach-Hallenberg | 256.59 mi (412.94 km) |
