| West Mifflin to Kihei (Hawaii) | 4,608.89 mi (7,417.30 km) |
| West Mifflin to Kilgore (Texas) | 995.03 mi (1,601.34 km) |
| West Mifflin to Killeen (Texas) | 1,184.32 mi (1,905.98 km) |
| West Mifflin to King City (California) | 2,233.69 mi (3,594.77 km) |
| West Mifflin to King of Prussia (Pennsylvania) | 239.37 mi (385.23 km) |
| West Mifflin to Kingman (Arizona) | 1,883.65 mi (3,031.45 km) |
| West Mifflin to Kings Mountain (North Carolina) | 362.62 mi (583.58 km) |
| West Mifflin to Kings Park (New York) | 351.08 mi (565.01 km) |
| West Mifflin to Kings Park West (Virginia) | 175.20 mi (281.96 km) |
| West Mifflin to Kingsburg (California) | 2,144.14 mi (3,450.67 km) |
| West Mifflin to Kingsland (Georgia) | 666.85 mi (1,073.19 km) |
| West Mifflin to Kingsport (Tennessee) | 300.99 mi (484.40 km) |
| West Mifflin to Kingston (New York) | 326.05 mi (524.73 km) |
| West Mifflin to Kingston (Pennsylvania) | 219.33 mi (352.97 km) |
| West Mifflin to Kingstowne (Virginia) | 183.87 mi (295.91 km) |
