| West Mifflin to Mill Creek (Washington) | 2,132.82 mi (3,432.45 km) |
| West Mifflin to Mill Creek East (Washington) | 2,132.14 mi (3,431.35 km) |
| West Mifflin to Mill Valley (California) | 2,269.12 mi (3,651.80 km) |
| West Mifflin to Millbrae (California) | 2,268.49 mi (3,650.79 km) |
| West Mifflin to Millbrook (Alabama) | 650.56 mi (1,046.97 km) |
| West Mifflin to Millcreek (Utah) | 1,667.40 mi (2,683.41 km) |
| West Mifflin to Milledgeville (Georgia) | 535.10 mi (861.16 km) |
| West Mifflin to Miller Place (New York) | 364.92 mi (587.28 km) |
| West Mifflin to Millington (Tennessee) | 645.62 mi (1,039.02 km) |
| West Mifflin to Millville (New Jersey) | 265.75 mi (427.68 km) |
| West Mifflin to Milpitas (California) | 2,245.57 mi (3,613.89 km) |
| West Mifflin to Milton (Georgia) | 493.39 mi (794.03 km) |
| West Mifflin to Milwaukee (Wisconsin) | 455.59 mi (733.20 km) |
| West Mifflin to Milwaukie (Oregon) | 2,164.23 mi (3,482.99 km) |
| West Mifflin to Minden (Louisiana) | 913.43 mi (1,470.02 km) |
