| Cities | Distance |
|---|---|
| Langenfeld to Alexandria | 985.53 mi (1,586.06 km) |
| Langenfeld to Arad | 737.50 mi (1,186.89 km) |
| Langenfeld to Avrig | 879.33 mi (1,415.14 km) |
| Langenfeld to Babadag | 1,089.91 mi (1,754.04 km) |
| Langenfeld to Bacau | 956.74 mi (1,539.73 km) |
| Langenfeld to Baia Mare | 783.10 mi (1,260.27 km) |
| Langenfeld to Baia-Sprie | 788.45 mi (1,268.89 km) |
| Langenfeld to Baicoi | 964.96 mi (1,552.96 km) |
| Langenfeld to Bailesti | 904.80 mi (1,456.14 km) |
| Langenfeld to Bals | 920.70 mi (1,481.73 km) |
| Langenfeld to Baraolt | 917.47 mi (1,476.52 km) |
| Langenfeld to Barlad | 1,000.07 mi (1,609.45 km) |
| Langenfeld to Beclean | 822.51 mi (1,323.71 km) |
| Langenfeld to Beius | 762.85 mi (1,227.68 km) |
| Langenfeld to Bicaz | 911.69 mi (1,467.22 km) |