| Upper Grand Lagoon to Kortenberg | 4,643.98 mi (7,473.77 km) |
| Upper Grand Lagoon to Kortrijk | 4,593.22 mi (7,392.07 km) |
| Upper Grand Lagoon to Kraainem | 4,641.38 mi (7,469.59 km) |
| Upper Grand Lagoon to Kruibeke | 4,627.71 mi (7,447.58 km) |
| Upper Grand Lagoon to Kuurne | 4,593.59 mi (7,392.66 km) |
| Upper Grand Lagoon to La Bruyere | 4,664.19 mi (7,506.29 km) |
| Upper Grand Lagoon to La Calamine | 4,708.35 mi (7,577.36 km) |
| Upper Grand Lagoon to La Louviere | 4,639.59 mi (7,466.70 km) |
| Upper Grand Lagoon to Laarne | 4,612.88 mi (7,423.72 km) |
| Upper Grand Lagoon to Laeken | 4,636.86 mi (7,462.30 km) |
| Upper Grand Lagoon to Lanaken | 4,689.27 mi (7,546.66 km) |
| Upper Grand Lagoon to Landen | 4,669.50 mi (7,514.84 km) |
| Upper Grand Lagoon to Lebbeke | 4,624.18 mi (7,441.89 km) |
| Upper Grand Lagoon to Lede | 4,619.51 mi (7,434.38 km) |
| Upper Grand Lagoon to Ledegem | 4,587.00 mi (7,382.07 km) |
