| Black Forest to Kortenberg | 4,896.56 mi (7,880.26 km) |
| Black Forest to Kortrijk | 4,855.61 mi (7,814.35 km) |
| Black Forest to Kraainem | 4,894.92 mi (7,877.61 km) |
| Black Forest to Kruibeke | 4,876.36 mi (7,847.75 km) |
| Black Forest to Kuurne | 4,855.48 mi (7,814.14 km) |
| Black Forest to La Bruyere | 4,922.36 mi (7,921.77 km) |
| Black Forest to La Calamine | 4,954.00 mi (7,972.70 km) |
| Black Forest to La Louviere | 4,902.79 mi (7,890.28 km) |
| Black Forest to Laarne | 4,867.62 mi (7,833.68 km) |
| Black Forest to Laeken | 4,890.79 mi (7,870.97 km) |
| Black Forest to Lanaken | 4,933.73 mi (7,940.08 km) |
| Black Forest to Landen | 4,920.71 mi (7,919.11 km) |
| Black Forest to Lebbeke | 4,877.39 mi (7,849.40 km) |
| Black Forest to Lede | 4,874.30 mi (7,844.44 km) |
| Black Forest to Ledegem | 4,849.97 mi (7,805.27 km) |
