| Mettlach to Crest Hill (Illinois) | 4,305.52 mi (6,929.06 km) |
| Mettlach to Crestview (Florida) | 4,769.89 mi (7,676.39 km) |
| Mettlach to Crestwood (Illinois) | 4,287.98 mi (6,900.84 km) |
| Mettlach to Crestwood (Missouri) | 4,536.42 mi (7,300.66 km) |
| Mettlach to Creve Coeur (Missouri) | 4,533.76 mi (7,296.38 km) |
| Mettlach to Crofton (Maryland) | 3,970.93 mi (6,390.60 km) |
| Mettlach to Crossville (Tennessee) | 4,452.34 mi (7,165.34 km) |
| Mettlach to Crowley (Louisiana) | 5,032.46 mi (8,098.95 km) |
| Mettlach to Crowley (Texas) | 5,105.72 mi (8,216.86 km) |
| Mettlach to Crown Point (Indiana) | 4,283.89 mi (6,894.25 km) |
| Mettlach to Crystal (Minnesota) | 4,332.33 mi (6,972.22 km) |
| Mettlach to Crystal Lake (Illinois) | 4,282.79 mi (6,892.48 km) |
| Mettlach to Cudahy (California) | 5,752.40 mi (9,257.60 km) |
| Mettlach to Cudahy (Wisconsin) | 4,231.78 mi (6,810.39 km) |
| Mettlach to Cullman (Alabama) | 4,611.36 mi (7,421.27 km) |
