| Pittsburgh to Harrison (Ohio) | 267.87 mi (431.09 km) |
| Pittsburgh to Harrison (Wisconsin) | 497.48 mi (800.62 km) |
| Pittsburgh to Harrisonburg (Virginia) | 150.41 mi (242.07 km) |
| Pittsburgh to Hartford (Connecticut) | 390.47 mi (628.39 km) |
| Pittsburgh to Hartford (Wisconsin) | 475.61 mi (765.41 km) |
| Pittsburgh to Hartselle (Alabama) | 563.37 mi (906.66 km) |
| Pittsburgh to Hartsville (Tennessee) | 435.87 mi (701.47 km) |
| Pittsburgh to Harvey (Illinois) | 408.02 mi (656.64 km) |
| Pittsburgh to Harvey (Louisiana) | 924.03 mi (1,487.08 km) |
| Pittsburgh to Hasbrouck Heights (New Jersey) | 310.71 mi (500.04 km) |
| Pittsburgh to Haslett (Michigan) | 278.92 mi (448.87 km) |
| Pittsburgh to Hastings (Minnesota) | 718.02 mi (1,155.54 km) |
| Pittsburgh to Hastings (Nebraska) | 965.47 mi (1,553.78 km) |
| Pittsburgh to Hattiesburg (Mississippi) | 818.49 mi (1,317.23 km) |
| Pittsburgh to Hauppauge (New York) | 355.64 mi (572.35 km) |
