| Billerbeck to Kocaeli | 1,319.03 mi (2,122.77 km) |
| Billerbeck to Konak | 1,337.13 mi (2,151.90 km) |
| Billerbeck to Konakli | 1,601.67 mi (2,577.63 km) |
| Billerbeck to Konya | 1,557.67 mi (2,506.82 km) |
| Billerbeck to Koprukoy | 1,832.48 mi (2,949.09 km) |
| Billerbeck to Korfez | 1,311.06 mi (2,109.95 km) |
| Billerbeck to Korkut | 1,883.14 mi (3,030.62 km) |
| Billerbeck to Kose | 1,730.74 mi (2,785.36 km) |
| Billerbeck to Kovancilar | 1,805.71 mi (2,906.00 km) |
| Billerbeck to Koyulhisar | 1,652.15 mi (2,658.87 km) |
| Billerbeck to Kozan | 1,704.39 mi (2,742.94 km) |
| Billerbeck to Kozlu | 1,358.68 mi (2,186.58 km) |
| Billerbeck to Kozluk | 1,895.79 mi (3,050.99 km) |
| Billerbeck to Kucuk Dalyan | 1,779.79 mi (2,864.30 km) |
| Billerbeck to Kucukcekmece | 1,265.54 mi (2,036.70 km) |
