| Boleslawiec to Juprelle | 437.66 mi (704.34 km) |
| Boleslawiec to Jurbise | 508.92 mi (819.02 km) |
| Boleslawiec to Kalmthout | 478.87 mi (770.67 km) |
| Boleslawiec to Kampenhout | 478.05 mi (769.34 km) |
| Boleslawiec to Kapelle-op-den-Bos | 485.34 mi (781.09 km) |
| Boleslawiec to Kapellen | 480.60 mi (773.45 km) |
| Boleslawiec to Kasterlee | 458.66 mi (738.14 km) |
| Boleslawiec to Keerbergen | 474.03 mi (762.87 km) |
| Boleslawiec to Kinrooi | 425.14 mi (684.19 km) |
| Boleslawiec to Knokke-Heist | 529.85 mi (852.71 km) |
| Boleslawiec to Koekelare | 544.64 mi (876.51 km) |
| Boleslawiec to Koekelberg | 488.05 mi (785.44 km) |
| Boleslawiec to Koksijde | 558.82 mi (899.33 km) |
| Boleslawiec to Kontich | 480.92 mi (773.96 km) |
| Boleslawiec to Kortemark | 542.35 mi (872.83 km) |
