| Ketsch to Konigs Wusterhausen | 300.27 mi (483.24 km) |
| Ketsch to Konigsbach-Stein | 27.80 mi (44.75 km) |
| Ketsch to Konigsbrunn | 131.31 mi (211.32 km) |
| Ketsch to Konigslutter am Elm | 222.79 mi (358.55 km) |
| Ketsch to Konigstein im Taunus | 56.56 mi (91.03 km) |
| Ketsch to Konigswinter | 108.15 mi (174.06 km) |
| Ketsch to Konstanz | 121.10 mi (194.90 km) |
| Ketsch to Konz | 90.45 mi (145.57 km) |
| Ketsch to Korb | 52.08 mi (83.82 km) |
| Ketsch to Korbach | 133.30 mi (214.52 km) |
| Ketsch to Korntal-Munchingen | 45.55 mi (73.30 km) |
| Ketsch to Kornwestheim | 45.72 mi (73.59 km) |
| Ketsch to Korschenbroich | 153.94 mi (247.74 km) |
| Ketsch to Kosching | 139.47 mi (224.45 km) |
| Ketsch to Kothen | 221.74 mi (356.85 km) |
