| Saint-Julien-en-Genevois to Juprelle | 316.93 mi (510.06 km) |
| Saint-Julien-en-Genevois to Jurbise | 318.90 mi (513.23 km) |
| Saint-Julien-en-Genevois to Kalmthout | 369.38 mi (594.46 km) |
| Saint-Julien-en-Genevois to Kampenhout | 338.78 mi (545.21 km) |
| Saint-Julien-en-Genevois to Kapelle-op-den-Bos | 345.66 mi (556.29 km) |
| Saint-Julien-en-Genevois to Kapellen | 365.19 mi (587.72 km) |
| Saint-Julien-en-Genevois to Kasterlee | 356.54 mi (573.79 km) |
| Saint-Julien-en-Genevois to Keerbergen | 342.21 mi (550.73 km) |
| Saint-Julien-en-Genevois to Kinrooi | 345.88 mi (556.64 km) |
| Saint-Julien-en-Genevois to Knokke-Heist | 380.97 mi (613.10 km) |
| Saint-Julien-en-Genevois to Koekelare | 369.92 mi (595.32 km) |
| Saint-Julien-en-Genevois to Koekelberg | 335.97 mi (540.69 km) |
| Saint-Julien-en-Genevois to Koksijde | 376.52 mi (605.95 km) |
| Saint-Julien-en-Genevois to Kontich | 352.67 mi (567.57 km) |
| Saint-Julien-en-Genevois to Kortemark | 364.88 mi (587.21 km) |
