| Frondenberg to Kortenberg | 145.79 mi (234.62 km) |
| Frondenberg to Kortrijk | 199.88 mi (321.68 km) |
| Frondenberg to Kraainem | 149.40 mi (240.43 km) |
| Frondenberg to Kruibeke | 151.12 mi (243.21 km) |
| Frondenberg to Kuurne | 198.74 mi (319.84 km) |
| Frondenberg to La Bruyere | 145.41 mi (234.02 km) |
| Frondenberg to La Calamine | 93.36 mi (150.26 km) |
| Frondenberg to La Louviere | 170.63 mi (274.59 km) |
| Frondenberg to Laarne | 172.24 mi (277.20 km) |
| Frondenberg to Laeken | 153.29 mi (246.70 km) |
| Frondenberg to Lanaken | 100.01 mi (160.95 km) |
| Frondenberg to Landen | 126.53 mi (203.64 km) |
| Frondenberg to Lebbeke | 161.17 mi (259.39 km) |
| Frondenberg to Lede | 167.35 mi (269.33 km) |
| Frondenberg to Ledegem | 205.47 mi (330.67 km) |
