| Clausthal-Zellerfeld to Kranenburg | 184.93 mi (297.62 km) |
| Clausthal-Zellerfeld to Krefeld | 165.09 mi (265.68 km) |
| Clausthal-Zellerfeld to Kressbronn am Bodensee | 292.68 mi (471.02 km) |
| Clausthal-Zellerfeld to Kreuzau | 181.52 mi (292.13 km) |
| Clausthal-Zellerfeld to Kreuztal | 117.42 mi (188.96 km) |
| Clausthal-Zellerfeld to Kriftel | 144.14 mi (231.97 km) |
| Clausthal-Zellerfeld to Kronach | 116.34 mi (187.24 km) |
| Clausthal-Zellerfeld to Kronberg | 137.57 mi (221.39 km) |
| Clausthal-Zellerfeld to Kronshagen | 175.00 mi (281.64 km) |
| Clausthal-Zellerfeld to Krumbach | 245.63 mi (395.30 km) |
| Clausthal-Zellerfeld to Kulmbach | 127.12 mi (204.58 km) |
| Clausthal-Zellerfeld to Kummersbruck | 178.41 mi (287.13 km) |
| Clausthal-Zellerfeld to Kunzell | 90.76 mi (146.07 km) |
| Clausthal-Zellerfeld to Kunzelsau | 176.57 mi (284.16 km) |
| Clausthal-Zellerfeld to Kurort Steinbach-Hallenberg | 76.96 mi (123.85 km) |
