| Fontenay-aux-Roses to Juprelle | 196.72 mi (316.59 km) |
| Fontenay-aux-Roses to Jurbise | 141.16 mi (227.18 km) |
| Fontenay-aux-Roses to Kalmthout | 203.56 mi (327.59 km) |
| Fontenay-aux-Roses to Kampenhout | 179.55 mi (288.96 km) |
| Fontenay-aux-Roses to Kapelle-op-den-Bos | 179.53 mi (288.92 km) |
| Fontenay-aux-Roses to Kapellen | 198.84 mi (320.00 km) |
| Fontenay-aux-Roses to Kasterlee | 207.00 mi (333.14 km) |
| Fontenay-aux-Roses to Keerbergen | 185.09 mi (297.87 km) |
| Fontenay-aux-Roses to Kinrooi | 223.61 mi (359.86 km) |
| Fontenay-aux-Roses to Knokke-Heist | 181.80 mi (292.58 km) |
| Fontenay-aux-Roses to Koekelare | 161.95 mi (260.63 km) |
| Fontenay-aux-Roses to Koekelberg | 170.00 mi (273.59 km) |
| Fontenay-aux-Roses to Koksijde | 160.46 mi (258.23 km) |
| Fontenay-aux-Roses to Kontich | 188.28 mi (303.01 km) |
| Fontenay-aux-Roses to Kortemark | 158.33 mi (254.81 km) |
