| Siechnice to Juprelle | 506.52 mi (815.17 km) |
| Siechnice to Jurbise | 577.72 mi (929.75 km) |
| Siechnice to Kalmthout | 548.94 mi (883.43 km) |
| Siechnice to Kampenhout | 547.50 mi (881.11 km) |
| Siechnice to Kapelle-op-den-Bos | 554.93 mi (893.08 km) |
| Siechnice to Kapellen | 550.59 mi (886.10 km) |
| Siechnice to Kasterlee | 528.54 mi (850.61 km) |
| Siechnice to Keerbergen | 543.57 mi (874.79 km) |
| Siechnice to Kinrooi | 494.81 mi (796.32 km) |
| Siechnice to Knokke-Heist | 599.92 mi (965.47 km) |
| Siechnice to Koekelare | 614.45 mi (988.86 km) |
| Siechnice to Koekelberg | 557.40 mi (897.05 km) |
| Siechnice to Koksijde | 628.66 mi (1,011.73 km) |
| Siechnice to Kontich | 550.67 mi (886.22 km) |
| Siechnice to Kortemark | 612.08 mi (985.04 km) |
