| Billerbeck to Kastoria | 1,032.17 mi (1,661.12 km) |
| Billerbeck to Katerini | 1,084.27 mi (1,744.96 km) |
| Billerbeck to Keratsini | 1,248.58 mi (2,009.40 km) |
| Billerbeck to Kerkyra | 1,044.93 mi (1,681.65 km) |
| Billerbeck to Kiato | 1,220.11 mi (1,963.58 km) |
| Billerbeck to Kifisia | 1,248.03 mi (2,008.51 km) |
| Billerbeck to Kilkis | 1,056.88 mi (1,700.88 km) |
| Billerbeck to Komotini | 1,137.46 mi (1,830.57 km) |
| Billerbeck to Korinthos | 1,229.52 mi (1,978.72 km) |
| Billerbeck to Koropi | 1,260.23 mi (2,028.14 km) |
| Billerbeck to Korydallos | 1,248.65 mi (2,009.50 km) |
| Billerbeck to Kos | 1,426.28 mi (2,295.38 km) |
| Billerbeck to Kozani | 1,060.13 mi (1,706.11 km) |
| Billerbeck to Lagos | 1,125.45 mi (1,811.24 km) |
| Billerbeck to Lamia | 1,159.34 mi (1,865.78 km) |
