| West Mifflin to Crawfordsville (Indiana) | 369.44 mi (594.56 km) |
| West Mifflin to Crest Hill (Illinois) | 436.05 mi (701.75 km) |
| West Mifflin to Crestview (Florida) | 762.01 mi (1,226.33 km) |
| West Mifflin to Crestwood (Illinois) | 417.82 mi (672.42 km) |
| West Mifflin to Crestwood (Missouri) | 571.91 mi (920.41 km) |
| West Mifflin to Creve Coeur (Missouri) | 573.34 mi (922.70 km) |
| West Mifflin to Crofton (Maryland) | 195.08 mi (313.96 km) |
| West Mifflin to Crossville (Tennessee) | 412.28 mi (663.50 km) |
| West Mifflin to Crowley (Louisiana) | 990.69 mi (1,594.36 km) |
| West Mifflin to Crowley (Texas) | 1,105.80 mi (1,779.61 km) |
| West Mifflin to Crown Point (Indiana) | 395.21 mi (636.03 km) |
| West Mifflin to Crystal (Minnesota) | 754.50 mi (1,214.26 km) |
| West Mifflin to Crystal Lake (Illinois) | 456.05 mi (733.94 km) |
| West Mifflin to Cudahy (California) | 2,136.10 mi (3,437.72 km) |
| West Mifflin to Cudahy (Wisconsin) | 447.78 mi (720.64 km) |
