| Kastav to Kranenburg | 583.90 mi (939.69 km) |
| Kastav to Krefeld | 544.51 mi (876.31 km) |
| Kastav to Kressbronn am Bodensee | 273.03 mi (439.40 km) |
| Kastav to Kreuzau | 518.53 mi (834.50 km) |
| Kastav to Kreuztal | 485.16 mi (780.79 km) |
| Kastav to Kriftel | 424.63 mi (683.38 km) |
| Kastav to Kronach | 364.19 mi (586.11 km) |
| Kastav to Kronberg | 428.82 mi (690.12 km) |
| Kastav to Kronshagen | 647.17 mi (1,041.51 km) |
| Kastav to Krumbach | 273.64 mi (440.38 km) |
| Kastav to Kulmbach | 353.39 mi (568.73 km) |
| Kastav to Kummersbruck | 302.09 mi (486.16 km) |
| Kastav to Kunzell | 416.68 mi (670.58 km) |
| Kastav to Kunzelsau | 347.22 mi (558.80 km) |
| Kastav to Kurort Steinbach-Hallenberg | 407.21 mi (655.34 km) |
