| Frankfort to Kortenberg | 4,214.14 mi (6,782.00 km) |
| Frankfort to Kortrijk | 4,165.83 mi (6,704.25 km) |
| Frankfort to Kraainem | 4,211.80 mi (6,778.24 km) |
| Frankfort to Kruibeke | 4,196.47 mi (6,753.56 km) |
| Frankfort to Kuurne | 4,166.05 mi (6,704.60 km) |
| Frankfort to La Bruyere | 4,236.30 mi (6,817.67 km) |
| Frankfort to La Calamine | 4,277.11 mi (6,883.34 km) |
| Frankfort to La Louviere | 4,212.99 mi (6,780.15 km) |
| Frankfort to Laarne | 4,183.34 mi (6,732.44 km) |
| Frankfort to Laeken | 4,207.35 mi (6,771.07 km) |
| Frankfort to Lanaken | 4,257.45 mi (6,851.71 km) |
| Frankfort to Landen | 4,239.53 mi (6,822.86 km) |
| Frankfort to Lebbeke | 4,194.30 mi (6,750.07 km) |
| Frankfort to Lede | 4,190.07 mi (6,743.26 km) |
| Frankfort to Ledegem | 4,159.72 mi (6,694.42 km) |
