| Cologne to Kranenburg | 71.69 mi (115.38 km) |
| Cologne to Krefeld | 32.13 mi (51.71 km) |
| Cologne to Kressbronn am Bodensee | 259.80 mi (418.11 km) |
| Cologne to Kreuzau | 24.04 mi (38.68 km) |
| Cologne to Kreuztal | 44.18 mi (71.10 km) |
| Cologne to Kriftel | 88.90 mi (143.07 km) |
| Cologne to Kronach | 197.82 mi (318.35 km) |
| Cologne to Kronberg | 85.55 mi (137.68 km) |
| Cologne to Kronshagen | 268.86 mi (432.68 km) |
| Cologne to Krumbach | 240.42 mi (386.93 km) |
| Cologne to Kulmbach | 205.11 mi (330.09 km) |
| Cologne to Kummersbruck | 242.06 mi (389.55 km) |
| Cologne to Kunzell | 123.75 mi (199.16 km) |
| Cologne to Kunzelsau | 166.37 mi (267.74 km) |
| Cologne to Kurort Steinbach-Hallenberg | 158.58 mi (255.20 km) |
