| West Mifflin to Candler-McAfee (Georgia) | 517.40 mi (832.67 km) |
| West Mifflin to Caño Martin Peña (Puerto Rico) | 1,724.40 mi (2,775.15 km) |
| West Mifflin to Cañon City (Colorado) | 1,353.29 mi (2,177.90 km) |
| West Mifflin to Canóvanas (Puerto Rico) | 1,732.50 mi (2,788.18 km) |
| West Mifflin to Canton (Georgia) | 491.48 mi (790.96 km) |
| West Mifflin to Canton (Illinois) | 532.62 mi (857.16 km) |
| West Mifflin to Canton (Mississippi) | 776.10 mi (1,249.01 km) |
| West Mifflin to Canton (Ohio) | 82.69 mi (133.07 km) |
| West Mifflin to Canyon (Texas) | 1,255.73 mi (2,020.91 km) |
| West Mifflin to Canyon Lake (California) | 2,095.17 mi (3,371.85 km) |
| West Mifflin to Canyon Lake (Texas) | 1,260.94 mi (2,029.29 km) |
| West Mifflin to Cape Coral (Florida) | 955.06 mi (1,537.02 km) |
| West Mifflin to Cape Girardeau (Missouri) | 560.15 mi (901.48 km) |
| West Mifflin to Carbondale (Illinois) | 531.78 mi (855.81 km) |
| West Mifflin to Carlisle (Pennsylvania) | 142.94 mi (230.04 km) |
