| Cities | Distance |
|---|---|
| Siedlce to Juprelle | 726.11 mi (1,168.57 km) |
| Siedlce to Jurbise | 797.15 mi (1,282.89 km) |
| Siedlce to Kalmthout | 761.18 mi (1,225.00 km) |
| Siedlce to Kampenhout | 764.10 mi (1,229.69 km) |
| Siedlce to Kapelle-op-den-Bos | 770.67 mi (1,240.27 km) |
| Siedlce to Kapellen | 763.49 mi (1,228.72 km) |
| Siedlce to Kasterlee | 742.53 mi (1,194.99 km) |
| Siedlce to Keerbergen | 759.67 mi (1,222.58 km) |
| Siedlce to Kinrooi | 710.54 mi (1,143.51 km) |
| Siedlce to Knokke-Heist | 811.67 mi (1,306.25 km) |
| Siedlce to Koekelare | 828.26 mi (1,332.96 km) |
| Siedlce to Koekelberg | 774.46 mi (1,246.37 km) |
| Siedlce to Koksijde | 842.11 mi (1,355.24 km) |
| Siedlce to Kontich | 765.38 mi (1,231.76 km) |
| Siedlce to Kortemark | 826.50 mi (1,330.12 km) |