| Pittsburgh to Kennewick (Washington) | 1,989.02 mi (3,201.02 km) |
| Pittsburgh to Kenosha (Wisconsin) | 434.65 mi (699.50 km) |
| Pittsburgh to Kent (Ohio) | 87.45 mi (140.74 km) |
| Pittsburgh to Kent (Washington) | 2,128.71 mi (3,425.83 km) |
| Pittsburgh to Kentwood (Michigan) | 335.44 mi (539.84 km) |
| Pittsburgh to Kerman (California) | 2,161.62 mi (3,478.80 km) |
| Pittsburgh to Kernersville (North Carolina) | 299.45 mi (481.92 km) |
| Pittsburgh to Kerrville (Texas) | 1,293.52 mi (2,081.71 km) |
| Pittsburgh to Kettering (Maryland) | 200.54 mi (322.73 km) |
| Pittsburgh to Kettering (Ohio) | 226.54 mi (364.59 km) |
| Pittsburgh to Kewanee (Illinois) | 522.75 mi (841.28 km) |
| Pittsburgh to Key Biscayne (Florida) | 1,019.11 mi (1,640.10 km) |
| Pittsburgh to Key Largo (Florida) | 1,058.62 mi (1,703.69 km) |
| Pittsburgh to Key West (Florida) | 1,101.83 mi (1,773.22 km) |
| Pittsburgh to Keystone (Florida) | 863.40 mi (1,389.51 km) |
