| Saint-Louis to Juprelle | 234.80 mi (377.87 km) |
| Saint-Louis to Jurbise | 261.59 mi (420.99 km) |
| Saint-Louis to Kalmthout | 296.74 mi (477.56 km) |
| Saint-Louis to Kampenhout | 268.58 mi (432.23 km) |
| Saint-Louis to Kapelle-op-den-Bos | 277.22 mi (446.14 km) |
| Saint-Louis to Kapellen | 293.45 mi (472.26 km) |
| Saint-Louis to Kasterlee | 278.91 mi (448.86 km) |
| Saint-Louis to Keerbergen | 270.41 mi (435.18 km) |
| Saint-Louis to Kinrooi | 259.03 mi (416.87 km) |
| Saint-Louis to Knokke-Heist | 322.64 mi (519.24 km) |
| Saint-Louis to Koekelare | 317.98 mi (511.74 km) |
| Saint-Louis to Koekelberg | 269.36 mi (433.49 km) |
| Saint-Louis to Koksijde | 328.28 mi (528.32 km) |
| Saint-Louis to Kontich | 282.16 mi (454.09 km) |
| Saint-Louis to Kortemark | 312.94 mi (503.63 km) |
