| Langenfeld to Centralia (Illinois) | 4,446.21 mi (7,155.48 km) |
| Langenfeld to Centralia (Washington) | 5,051.25 mi (8,129.20 km) |
| Langenfeld to Centreville (Virginia) | 3,979.03 mi (6,403.63 km) |
| Langenfeld to Ceres (California) | 5,545.00 mi (8,923.81 km) |
| Langenfeld to Cerritos (California) | 5,683.53 mi (9,146.76 km) |
| Langenfeld to Chalco (Nebraska) | 4,565.12 mi (7,346.86 km) |
| Langenfeld to Chalmette (Louisiana) | 4,916.15 mi (7,911.78 km) |
| Langenfeld to Chambersburg (Pennsylvania) | 3,937.08 mi (6,336.11 km) |
| Langenfeld to Chamblee (Georgia) | 4,491.10 mi (7,227.72 km) |
| Langenfeld to Champaign (Illinois) | 4,335.74 mi (6,977.71 km) |
| Langenfeld to Champlin (Minnesota) | 4,269.62 mi (6,871.30 km) |
| Langenfeld to Chandler (Arizona) | 5,524.63 mi (8,891.03 km) |
| Langenfeld to Chanhassen (Minnesota) | 4,291.08 mi (6,905.82 km) |
| Langenfeld to Channahon (Illinois) | 4,271.30 mi (6,874.00 km) |
| Langenfeld to Channelview (Texas) | 5,124.20 mi (8,246.61 km) |
