| Castelnaudary to Kortenberg | 536.51 mi (863.43 km) |
| Castelnaudary to Kortrijk | 522.89 mi (841.51 km) |
| Castelnaudary to Kraainem | 534.28 mi (859.84 km) |
| Castelnaudary to Kruibeke | 553.26 mi (890.39 km) |
| Castelnaudary to Kuurne | 524.27 mi (843.73 km) |
| Castelnaudary to La Bruyere | 513.98 mi (827.17 km) |
| Castelnaudary to La Calamine | 544.29 mi (875.94 km) |
| Castelnaudary to La Louviere | 504.95 mi (812.64 km) |
| Castelnaudary to Laarne | 539.28 mi (867.88 km) |
| Castelnaudary to Laeken | 534.32 mi (859.91 km) |
| Castelnaudary to Lanaken | 551.26 mi (887.17 km) |
| Castelnaudary to Landen | 534.38 mi (860.00 km) |
| Castelnaudary to Lebbeke | 540.34 mi (869.60 km) |
| Castelnaudary to Lede | 536.95 mi (864.13 km) |
| Castelnaudary to Ledegem | 523.51 mi (842.52 km) |
