| West Mifflin to Cibolo (Texas) | 1,272.67 mi (2,048.16 km) |
| West Mifflin to Cicero (Illinois) | 421.35 mi (678.09 km) |
| West Mifflin to Cimarron Hills (Colorado) | 1,319.43 mi (2,123.41 km) |
| West Mifflin to Cincinnati (Ohio) | 258.32 mi (415.72 km) |
| West Mifflin to Cinco Ranch (Texas) | 1,155.42 mi (1,859.47 km) |
| West Mifflin to Circleville (Ohio) | 168.41 mi (271.03 km) |
| West Mifflin to Citrus (California) | 2,116.47 mi (3,406.14 km) |
| West Mifflin to Citrus Heights (California) | 2,188.14 mi (3,521.47 km) |
| West Mifflin to Citrus Park (Florida) | 862.15 mi (1,387.49 km) |
| West Mifflin to Claiborne (Louisiana) | 869.50 mi (1,399.33 km) |
| West Mifflin to Claremont (California) | 2,107.06 mi (3,390.98 km) |
| West Mifflin to Claremont (New Hampshire) | 441.67 mi (710.80 km) |
| West Mifflin to Claremore (Oklahoma) | 894.22 mi (1,439.10 km) |
| West Mifflin to Clarksburg (Maryland) | 160.61 mi (258.47 km) |
| West Mifflin to Clarksburg (West Virginia) | 77.28 mi (124.37 km) |
