| Fontenay-sous-Bois to Juprelle | 187.57 mi (301.86 km) |
| Fontenay-sous-Bois to Jurbise | 133.17 mi (214.31 km) |
| Fontenay-sous-Bois to Kalmthout | 195.85 mi (315.19 km) |
| Fontenay-sous-Bois to Kampenhout | 171.31 mi (275.70 km) |
| Fontenay-sous-Bois to Kapelle-op-den-Bos | 171.56 mi (276.10 km) |
| Fontenay-sous-Bois to Kapellen | 191.11 mi (307.56 km) |
| Fontenay-sous-Bois to Kasterlee | 198.71 mi (319.79 km) |
| Fontenay-sous-Bois to Keerbergen | 176.83 mi (284.58 km) |
| Fontenay-sous-Bois to Kinrooi | 214.69 mi (345.51 km) |
| Fontenay-sous-Bois to Knokke-Heist | 175.72 mi (282.80 km) |
| Fontenay-sous-Bois to Koekelare | 156.30 mi (251.54 km) |
| Fontenay-sous-Bois to Koekelberg | 161.91 mi (260.57 km) |
| Fontenay-sous-Bois to Koksijde | 155.53 mi (250.30 km) |
| Fontenay-sous-Bois to Kontich | 180.35 mi (290.24 km) |
| Fontenay-sous-Bois to Kortemark | 152.51 mi (245.44 km) |
