| Bochum to Kocaeli | 1,306.83 mi (2,103.14 km) |
| Bochum to Konak | 1,319.67 mi (2,123.80 km) |
| Bochum to Konakli | 1,586.68 mi (2,553.51 km) |
| Bochum to Konya | 1,544.41 mi (2,485.49 km) |
| Bochum to Koprukoy | 1,828.30 mi (2,942.36 km) |
| Bochum to Korfez | 1,298.73 mi (2,090.10 km) |
| Bochum to Korkut | 1,877.63 mi (3,021.75 km) |
| Bochum to Kose | 1,725.37 mi (2,776.72 km) |
| Bochum to Kovancilar | 1,798.90 mi (2,895.05 km) |
| Bochum to Koyulhisar | 1,645.64 mi (2,648.41 km) |
| Bochum to Kozan | 1,693.36 mi (2,725.20 km) |
| Bochum to Kozlu | 1,348.93 mi (2,170.90 km) |
| Bochum to Kozluk | 1,889.56 mi (3,040.95 km) |
| Bochum to Kucuk Dalyan | 1,767.89 mi (2,845.15 km) |
| Bochum to Kucukcekmece | 1,252.64 mi (2,015.93 km) |
