| Catarroja to Juprelle | 833.02 mi (1,340.62 km) |
| Catarroja to Jurbise | 797.38 mi (1,283.26 km) |
| Catarroja to Kalmthout | 860.36 mi (1,384.61 km) |
| Catarroja to Kampenhout | 832.46 mi (1,339.72 km) |
| Catarroja to Kapelle-op-den-Bos | 834.92 mi (1,343.67 km) |
| Catarroja to Kapellen | 855.54 mi (1,376.85 km) |
| Catarroja to Kasterlee | 858.31 mi (1,381.31 km) |
| Catarroja to Keerbergen | 837.65 mi (1,348.06 km) |
| Catarroja to Kinrooi | 863.81 mi (1,390.17 km) |
| Catarroja to Knokke-Heist | 843.83 mi (1,358.01 km) |
| Catarroja to Koekelare | 823.93 mi (1,325.99 km) |
| Catarroja to Koekelberg | 824.61 mi (1,327.08 km) |
| Catarroja to Koksijde | 821.55 mi (1,322.16 km) |
| Catarroja to Kontich | 843.70 mi (1,357.80 km) |
| Catarroja to Kortemark | 820.37 mi (1,320.27 km) |
