| Duchcov to Kranenburg | 344.77 mi (554.86 km) |
| Duchcov to Krefeld | 316.30 mi (509.04 km) |
| Duchcov to Kressbronn am Bodensee | 279.88 mi (450.42 km) |
| Duchcov to Kreuzau | 317.72 mi (511.32 km) |
| Duchcov to Kreuztal | 253.65 mi (408.21 km) |
| Duchcov to Kriftel | 235.52 mi (379.03 km) |
| Duchcov to Kronach | 109.36 mi (176.00 km) |
| Duchcov to Kronberg | 232.86 mi (374.75 km) |
| Duchcov to Kronshagen | 300.19 mi (483.11 km) |
| Duchcov to Krumbach | 222.48 mi (358.05 km) |
| Duchcov to Kulmbach | 107.75 mi (173.41 km) |
| Duchcov to Kummersbruck | 116.49 mi (187.48 km) |
| Duchcov to Kunzell | 176.83 mi (284.58 km) |
| Duchcov to Kunzelsau | 202.36 mi (325.67 km) |
| Duchcov to Kurort Steinbach-Hallenberg | 139.44 mi (224.41 km) |
