| Bochum to Knurow | 507.28 mi (816.38 km) |
| Bochum to Kobylka | 598.04 mi (962.45 km) |
| Bochum to Kokoszki | 509.22 mi (819.51 km) |
| Bochum to Kolbuszowa | 639.12 mi (1,028.57 km) |
| Bochum to Kolno | 632.76 mi (1,018.33 km) |
| Bochum to Kolo | 489.41 mi (787.62 km) |
| Bochum to Kolobrzeg | 395.20 mi (636.01 km) |
| Bochum to Koluszki | 539.54 mi (868.30 km) |
| Bochum to Komorniki | 407.89 mi (656.43 km) |
| Bochum to Konin | 473.92 mi (762.70 km) |
| Bochum to Konskie | 569.33 mi (916.25 km) |
| Bochum to Konstancin-Jeziorna | 594.72 mi (957.11 km) |
| Bochum to Konstantynow Lodzki | 519.60 mi (836.21 km) |
| Bochum to Koronowo | 468.76 mi (754.40 km) |
| Bochum to Koscian | 405.10 mi (651.95 km) |
