| Karlsruhe to Kranenburg | 219.18 mi (352.73 km) |
| Karlsruhe to Krefeld | 179.98 mi (289.64 km) |
| Karlsruhe to Kressbronn am Bodensee | 112.06 mi (180.34 km) |
| Karlsruhe to Kreuzau | 147.21 mi (236.91 km) |
| Karlsruhe to Kreuztal | 136.64 mi (219.90 km) |
| Karlsruhe to Kriftel | 74.23 mi (119.46 km) |
| Karlsruhe to Kronach | 156.10 mi (251.22 km) |
| Karlsruhe to Kronberg | 81.24 mi (130.74 km) |
| Karlsruhe to Kronshagen | 374.80 mi (603.19 km) |
| Karlsruhe to Krumbach | 103.84 mi (167.12 km) |
| Karlsruhe to Kulmbach | 155.28 mi (249.90 km) |
| Karlsruhe to Kummersbruck | 159.53 mi (256.73 km) |
| Karlsruhe to Kunzell | 121.50 mi (195.54 km) |
| Karlsruhe to Kunzelsau | 60.84 mi (97.91 km) |
| Karlsruhe to Kurort Steinbach-Hallenberg | 151.44 mi (243.72 km) |
