| Harpenden to Luxembourg | 321.86 mi (517.99 km) |
| Harpenden to Mersch | 315.84 mi (508.30 km) |
| Harpenden to Redange-sur-Attert | 307.15 mi (494.32 km) |
| Harpenden to Remich | 333.28 mi (536.37 km) |
| Harpenden to Vianden | 314.08 mi (505.46 km) |
| Harpenden to Wiltz | 302.19 mi (486.33 km) |
| Harpenden to Aracinovo | 1,228.24 mi (1,976.66 km) |
| Harpenden to Belcista | 1,233.72 mi (1,985.48 km) |
| Harpenden to Berovo | 1,293.07 mi (2,081.00 km) |
| Harpenden to Bitola | 1,265.65 mi (2,036.87 km) |
| Harpenden to Bogdanci | 1,305.04 mi (2,100.25 km) |
| Harpenden to Bogovinje | 1,207.93 mi (1,943.97 km) |
| Harpenden to Bosilovo | 1,300.15 mi (2,092.39 km) |
| Harpenden to Brvenica | 1,208.50 mi (1,944.90 km) |
| Harpenden to Centar Zupa | 1,215.16 mi (1,955.61 km) |
