| Clausthal-Zellerfeld to Konigs Wusterhausen | 143.75 mi (231.34 km) |
| Clausthal-Zellerfeld to Konigsbach-Stein | 210.35 mi (338.52 km) |
| Clausthal-Zellerfeld to Konigsbrunn | 245.56 mi (395.19 km) |
| Clausthal-Zellerfeld to Konigslutter am Elm | 36.93 mi (59.43 km) |
| Clausthal-Zellerfeld to Konigstein im Taunus | 138.41 mi (222.75 km) |
| Clausthal-Zellerfeld to Konigswinter | 156.73 mi (252.23 km) |
| Clausthal-Zellerfeld to Konstanz | 290.51 mi (467.53 km) |
| Clausthal-Zellerfeld to Konz | 219.17 mi (352.72 km) |
| Clausthal-Zellerfeld to Korb | 209.20 mi (336.68 km) |
| Clausthal-Zellerfeld to Korbach | 72.68 mi (116.97 km) |
| Clausthal-Zellerfeld to Korntal-Munchingen | 212.37 mi (341.78 km) |
| Clausthal-Zellerfeld to Kornwestheim | 209.72 mi (337.51 km) |
| Clausthal-Zellerfeld to Korschenbroich | 169.78 mi (273.23 km) |
| Clausthal-Zellerfeld to Kosching | 212.76 mi (342.40 km) |
| Clausthal-Zellerfeld to Kothen | 67.70 mi (108.95 km) |
