| West Mifflin to Gaffney (South Carolina) | 377.34 mi (607.28 km) |
| West Mifflin to Gages Lake (Illinois) | 440.69 mi (709.22 km) |
| West Mifflin to Gahanna (Ohio) | 157.72 mi (253.82 km) |
| West Mifflin to Gainesville (Florida) | 750.46 mi (1,207.75 km) |
| West Mifflin to Gainesville (Georgia) | 471.26 mi (758.42 km) |
| West Mifflin to Gainesville (Texas) | 1,056.13 mi (1,699.67 km) |
| West Mifflin to Gainesville (Virginia) | 162.29 mi (261.18 km) |
| West Mifflin to Gaithersburg (Maryland) | 166.22 mi (267.50 km) |
| West Mifflin to Galena Park (Texas) | 1,132.41 mi (1,822.43 km) |
| West Mifflin to Galesburg (Illinois) | 549.96 mi (885.07 km) |
| West Mifflin to Galion (Ohio) | 153.04 mi (246.30 km) |
| West Mifflin to Gallatin (Tennessee) | 449.22 mi (722.95 km) |
| West Mifflin to Gallup (New Mexico) | 1,599.00 mi (2,573.34 km) |
| West Mifflin to Galt (California) | 2,197.22 mi (3,536.09 km) |
| West Mifflin to Galveston (Texas) | 1,142.36 mi (1,838.44 km) |
