| West Mifflin to Clemson (South Carolina) | 423.08 mi (680.88 km) |
| West Mifflin to Clermont (Florida) | 823.52 mi (1,325.33 km) |
| West Mifflin to Cleveland (Mississippi) | 750.64 mi (1,208.03 km) |
| West Mifflin to Cleveland (Ohio) | 120.58 mi (194.06 km) |
| West Mifflin to Cleveland (Tennessee) | 448.60 mi (721.96 km) |
| West Mifflin to Cleveland Heights (Ohio) | 117.57 mi (189.20 km) |
| West Mifflin to Cliffside Park (New Jersey) | 312.17 mi (502.39 km) |
| West Mifflin to Clifton (Colorado) | 1,513.52 mi (2,435.77 km) |
| West Mifflin to Clifton (New Jersey) | 303.54 mi (488.51 km) |
| West Mifflin to Clinton (Iowa) | 547.38 mi (880.93 km) |
| West Mifflin to Clinton (Maryland) | 194.67 mi (313.30 km) |
| West Mifflin to Clinton (Mississippi) | 800.68 mi (1,288.58 km) |
| West Mifflin to Clinton (Utah) | 1,674.54 mi (2,694.91 km) |
| West Mifflin to Clive (Iowa) | 728.86 mi (1,172.99 km) |
| West Mifflin to Cloquet (Minnesota) | 767.06 mi (1,234.46 km) |
