| Castelleone to Kortenberg | 454.98 mi (732.22 km) |
| Castelleone to Kortrijk | 485.72 mi (781.69 km) |
| Castelleone to Kraainem | 455.63 mi (733.26 km) |
| Castelleone to Kruibeke | 476.89 mi (767.48 km) |
| Castelleone to Kuurne | 486.15 mi (782.38 km) |
| Castelleone to La Bruyere | 426.52 mi (686.42 km) |
| Castelleone to La Calamine | 411.76 mi (662.66 km) |
| Castelleone to La Louviere | 440.69 mi (709.22 km) |
| Castelleone to Laarne | 479.73 mi (772.05 km) |
| Castelleone to Laeken | 459.05 mi (738.77 km) |
| Castelleone to Lanaken | 430.56 mi (692.92 km) |
| Castelleone to Landen | 434.56 mi (699.35 km) |
| Castelleone to Lebbeke | 471.95 mi (759.53 km) |
| Castelleone to Lede | 473.50 mi (762.02 km) |
| Castelleone to Ledegem | 490.75 mi (789.78 km) |
