| Letchworth to Luxembourg | 322.21 mi (518.55 km) |
| Letchworth to Mersch | 315.91 mi (508.41 km) |
| Letchworth to Redange-sur-Attert | 307.37 mi (494.67 km) |
| Letchworth to Remich | 333.57 mi (536.84 km) |
| Letchworth to Vianden | 313.62 mi (504.72 km) |
| Letchworth to Wiltz | 301.88 mi (485.84 km) |
| Letchworth to Aracinovo | 1,228.21 mi (1,976.62 km) |
| Letchworth to Belcista | 1,234.33 mi (1,986.46 km) |
| Letchworth to Berovo | 1,292.78 mi (2,080.52 km) |
| Letchworth to Bitola | 1,266.21 mi (2,037.77 km) |
| Letchworth to Bogdanci | 1,305.09 mi (2,100.34 km) |
| Letchworth to Bogovinje | 1,208.18 mi (1,944.38 km) |
| Letchworth to Bosilovo | 1,300.03 mi (2,092.20 km) |
| Letchworth to Brvenica | 1,208.71 mi (1,945.23 km) |
| Letchworth to Centar Zupa | 1,215.78 mi (1,956.60 km) |
