| Mechernich to Centralia (Illinois) | 4,452.96 mi (7,166.35 km) |
| Mechernich to Centralia (Washington) | 5,073.86 mi (8,165.59 km) |
| Mechernich to Centreville (Virginia) | 3,981.20 mi (6,407.12 km) |
| Mechernich to Ceres (California) | 5,564.25 mi (8,954.80 km) |
| Mechernich to Cerritos (California) | 5,700.47 mi (9,174.02 km) |
| Mechernich to Chalco (Nebraska) | 4,575.95 mi (7,364.29 km) |
| Mechernich to Chalmette (Louisiana) | 4,919.13 mi (7,916.57 km) |
| Mechernich to Chambersburg (Pennsylvania) | 3,939.97 mi (6,340.77 km) |
| Mechernich to Chamblee (Georgia) | 4,493.47 mi (7,231.53 km) |
| Mechernich to Champaign (Illinois) | 4,342.97 mi (6,989.33 km) |
| Mechernich to Champlin (Minnesota) | 4,281.37 mi (6,890.20 km) |
| Mechernich to Chandler (Arizona) | 5,538.71 mi (8,913.69 km) |
| Mechernich to Chanhassen (Minnesota) | 4,302.72 mi (6,924.56 km) |
| Mechernich to Channahon (Illinois) | 4,279.20 mi (6,886.71 km) |
| Mechernich to Channelview (Texas) | 5,129.45 mi (8,255.05 km) |
