| Langenfeld to Cizre | 1,961.47 mi (3,156.68 km) |
| Langenfeld to Cobanlar | 1,436.97 mi (2,312.58 km) |
| Langenfeld to Corlu | 1,205.99 mi (1,940.85 km) |
| Langenfeld to Corum | 1,520.25 mi (2,446.61 km) |
| Langenfeld to Cukurca | 2,025.13 mi (3,259.13 km) |
| Langenfeld to Cukurcayir | 1,703.33 mi (2,741.24 km) |
| Langenfeld to Cumayeri | 1,342.79 mi (2,161.02 km) |
| Langenfeld to Cumra | 1,568.67 mi (2,524.53 km) |
| Langenfeld to Cungus | 1,801.28 mi (2,898.88 km) |
| Langenfeld to Dargecit | 1,932.45 mi (3,109.98 km) |
| Langenfeld to Davutlar | 1,356.59 mi (2,183.22 km) |
| Langenfeld to Demirozu | 1,742.76 mi (2,804.71 km) |
| Langenfeld to Demre | 1,530.89 mi (2,463.73 km) |
| Langenfeld to Denizciler | 1,748.77 mi (2,814.37 km) |
| Langenfeld to Denizli | 1,419.37 mi (2,284.26 km) |
