| Kocaeli to Kongen | 1,142.56 mi (1,838.78 km) |
| Kocaeli to Konigs Wusterhausen | 1,106.11 mi (1,780.11 km) |
| Kocaeli to Konigsbach-Stein | 1,181.77 mi (1,901.87 km) |
| Kocaeli to Konigsbrunn | 1,067.15 mi (1,717.42 km) |
| Kocaeli to Konigslutter am Elm | 1,199.60 mi (1,930.57 km) |
| Kocaeli to Konigstein im Taunus | 1,219.61 mi (1,962.78 km) |
| Kocaeli to Konigswinter | 1,284.50 mi (2,067.20 km) |
| Kocaeli to Konstanz | 1,127.53 mi (1,814.59 km) |
| Kocaeli to Konz | 1,284.87 mi (2,067.79 km) |
| Kocaeli to Korb | 1,146.79 mi (1,845.57 km) |
| Kocaeli to Korbach | 1,237.06 mi (1,990.85 km) |
| Kocaeli to Korntal-Munchingen | 1,156.67 mi (1,861.48 km) |
| Kocaeli to Kornwestheim | 1,154.69 mi (1,858.30 km) |
| Kocaeli to Korschenbroich | 1,325.64 mi (2,133.42 km) |
| Kocaeli to Kosching | 1,056.63 mi (1,700.49 km) |
