| Langenfeld to Cookeville (Tennessee) | 4,426.20 mi (7,123.29 km) |
| Langenfeld to Coolidge (Arizona) | 5,533.90 mi (8,905.96 km) |
| Langenfeld to Coon Rapids (Minnesota) | 4,266.60 mi (6,866.43 km) |
| Langenfeld to Cooper City (Florida) | 4,722.26 mi (7,599.74 km) |
| Langenfeld to Coos Bay (Oregon) | 5,282.53 mi (8,501.41 km) |
| Langenfeld to Copiague (New York) | 3,733.98 mi (6,009.26 km) |
| Langenfeld to Coppell (Texas) | 5,026.02 mi (8,088.59 km) |
| Langenfeld to Copperas Cove (Texas) | 5,158.90 mi (8,302.45 km) |
| Langenfeld to Coral Gables (Florida) | 4,739.13 mi (7,626.89 km) |
| Langenfeld to Coral Springs (Florida) | 4,709.71 mi (7,579.54 km) |
| Langenfeld to Coral Terrace (Florida) | 4,738.35 mi (7,625.63 km) |
| Langenfeld to Coralville (Iowa) | 4,378.71 mi (7,046.85 km) |
| Langenfeld to Coram (New York) | 3,709.15 mi (5,969.30 km) |
| Langenfeld to Corcoran (California) | 5,595.76 mi (9,005.51 km) |
| Langenfeld to Cordele (Georgia) | 4,566.33 mi (7,348.80 km) |
