| Cities | Distance |
|---|---|
| Harpenden to Kortenberg | 220.44 mi (354.76 km) |
| Harpenden to Kortrijk | 170.39 mi (274.22 km) |
| Harpenden to Kraainem | 217.79 mi (350.51 km) |
| Harpenden to Kruibeke | 205.09 mi (330.06 km) |
| Harpenden to Kuurne | 170.62 mi (274.59 km) |
| Harpenden to La Bruyere | 241.04 mi (387.92 km) |
| Harpenden to La Calamine | 285.21 mi (459.00 km) |
| Harpenden to La Louviere | 217.59 mi (350.18 km) |
| Harpenden to Laarne | 189.31 mi (304.67 km) |
| Harpenden to Laeken | 213.26 mi (343.21 km) |
| Harpenden to Lanaken | 266.66 mi (429.15 km) |
| Harpenden to Landen | 245.96 mi (395.83 km) |
| Harpenden to Lebbeke | 200.68 mi (322.97 km) |
| Harpenden to Lede | 195.92 mi (315.30 km) |
| Harpenden to Ledegem | 164.28 mi (264.38 km) |