| Langenfeld to Iasi | 968.44 mi (1,558.55 km) |
| Langenfeld to Iernut | 847.67 mi (1,364.19 km) |
| Langenfeld to Ineu | 749.59 mi (1,206.34 km) |
| Langenfeld to Jibou | 780.62 mi (1,256.28 km) |
| Langenfeld to Jilava | 1,000.90 mi (1,610.79 km) |
| Langenfeld to Jimbolia | 729.38 mi (1,173.82 km) |
| Langenfeld to Liesti | 1,014.39 mi (1,632.50 km) |
| Langenfeld to Lipova | 755.88 mi (1,216.47 km) |
| Langenfeld to Liteni | 913.20 mi (1,469.65 km) |
| Langenfeld to Ludus | 841.14 mi (1,353.68 km) |
| Langenfeld to Lugoj | 779.95 mi (1,255.21 km) |
| Langenfeld to Lupeni | 845.97 mi (1,361.46 km) |
| Langenfeld to Magurele | 998.28 mi (1,606.58 km) |
| Langenfeld to Mangalia | 1,123.57 mi (1,808.22 km) |
| Langenfeld to Marasesti | 992.51 mi (1,597.28 km) |
