| Saint-Ouen to Juprelle | 189.40 mi (304.82 km) |
| Saint-Ouen to Jurbise | 132.83 mi (213.77 km) |
| Saint-Ouen to Kalmthout | 195.08 mi (313.95 km) |
| Saint-Ouen to Kampenhout | 171.34 mi (275.75 km) |
| Saint-Ouen to Kapelle-op-den-Bos | 171.16 mi (275.46 km) |
| Saint-Ouen to Kapellen | 190.37 mi (306.37 km) |
| Saint-Ouen to Kasterlee | 198.82 mi (319.96 km) |
| Saint-Ouen to Keerbergen | 176.88 mi (284.66 km) |
| Saint-Ouen to Kinrooi | 215.95 mi (347.54 km) |
| Saint-Ouen to Knokke-Heist | 173.05 mi (278.50 km) |
| Saint-Ouen to Koekelare | 153.22 mi (246.58 km) |
| Saint-Ouen to Koekelberg | 161.71 mi (260.24 km) |
| Saint-Ouen to Koksijde | 151.80 mi (244.31 km) |
| Saint-Ouen to Kontich | 179.90 mi (289.52 km) |
| Saint-Ouen to Kortemark | 149.59 mi (240.74 km) |
