| Port-de-Bouc to Kortenberg | 517.14 mi (832.26 km) |
| Port-de-Bouc to Kortrijk | 519.55 mi (836.14 km) |
| Port-de-Bouc to Kraainem | 515.82 mi (830.14 km) |
| Port-de-Bouc to Kruibeke | 537.25 mi (864.61 km) |
| Port-de-Bouc to Kuurne | 520.68 mi (837.95 km) |
| Port-de-Bouc to La Bruyere | 490.30 mi (789.06 km) |
| Port-de-Bouc to La Calamine | 506.27 mi (814.76 km) |
| Port-de-Bouc to La Louviere | 489.38 mi (787.59 km) |
| Port-de-Bouc to Laarne | 528.61 mi (850.71 km) |
| Port-de-Bouc to Laeken | 517.17 mi (832.31 km) |
| Port-de-Bouc to Lanaken | 518.26 mi (834.06 km) |
| Port-de-Bouc to Landen | 507.83 mi (817.28 km) |
| Port-de-Bouc to Lebbeke | 526.35 mi (847.07 km) |
| Port-de-Bouc to Lede | 524.58 mi (844.23 km) |
| Port-de-Bouc to Ledegem | 521.96 mi (840.01 km) |
