| Castelginest to Kortenberg | 517.45 mi (832.76 km) |
| Castelginest to Kortrijk | 500.70 mi (805.80 km) |
| Castelginest to Kraainem | 515.06 mi (828.90 km) |
| Castelginest to Kruibeke | 533.34 mi (858.33 km) |
| Castelginest to Kuurne | 502.12 mi (808.08 km) |
| Castelginest to La Bruyere | 496.09 mi (798.38 km) |
| Castelginest to La Calamine | 529.20 mi (851.67 km) |
| Castelginest to La Louviere | 485.45 mi (781.25 km) |
| Castelginest to Laarne | 518.40 mi (834.28 km) |
| Castelginest to Laeken | 514.83 mi (828.54 km) |
| Castelginest to Lanaken | 534.99 mi (860.98 km) |
| Castelginest to Landen | 516.88 mi (831.83 km) |
| Castelginest to Lebbeke | 520.13 mi (837.07 km) |
| Castelginest to Lede | 516.44 mi (831.12 km) |
| Castelginest to Ledegem | 500.97 mi (806.23 km) |
