| Bochum to Kamenz | 297.18 mi (478.26 km) |
| Bochum to Kamp-Lintfort | 29.39 mi (47.30 km) |
| Bochum to Kandel | 171.32 mi (275.72 km) |
| Bochum to Kappeln | 246.87 mi (397.30 km) |
| Bochum to Karben | 109.72 mi (176.58 km) |
| Bochum to Karlsdorf-Neuthard | 172.32 mi (277.32 km) |
| Bochum to Karlsfeld | 294.45 mi (473.88 km) |
| Bochum to Karlsruhe | 178.73 mi (287.63 km) |
| Bochum to Kassel | 99.04 mi (159.39 km) |
| Bochum to Kaufbeuren | 291.70 mi (469.44 km) |
| Bochum to Kaufering | 286.12 mi (460.47 km) |
| Bochum to Kaufungen | 104.54 mi (168.24 km) |
| Bochum to Kehl | 203.18 mi (326.98 km) |
| Bochum to Kelheim | 271.43 mi (436.82 km) |
| Bochum to Kelkheim (Taunus) | 107.36 mi (172.78 km) |
