| Billerbeck to Karakocan | 1,802.12 mi (2,900.23 km) |
| Billerbeck to Karakopru | 1,834.34 mi (2,952.09 km) |
| Billerbeck to Karaman | 1,619.74 mi (2,606.71 km) |
| Billerbeck to Karapinar | 1,605.35 mi (2,583.57 km) |
| Billerbeck to Karatas | 1,732.44 mi (2,788.09 km) |
| Billerbeck to Karatepe | 1,322.28 mi (2,128.01 km) |
| Billerbeck to Karayilan | 1,757.31 mi (2,828.12 km) |
| Billerbeck to Kargipinar | 1,690.77 mi (2,721.03 km) |
| Billerbeck to Karkamis | 1,820.09 mi (2,929.15 km) |
| Billerbeck to Karliova | 1,826.63 mi (2,939.67 km) |
| Billerbeck to Kars | 1,856.70 mi (2,988.06 km) |
| Billerbeck to Kartal | 1,285.60 mi (2,068.97 km) |
| Billerbeck to Kas | 1,542.85 mi (2,482.98 km) |
| Billerbeck to Kastamonu | 1,441.52 mi (2,319.90 km) |
| Billerbeck to Kavak | 1,545.91 mi (2,487.90 km) |
