| Pittsburgh to Tacoma (Washington) | 2,140.47 mi (3,444.75 km) |
| Pittsburgh to Tahlequah (Oklahoma) | 871.39 mi (1,402.36 km) |
| Pittsburgh to Takoma Park (Maryland) | 187.43 mi (301.64 km) |
| Pittsburgh to Talladega (Alabama) | 590.12 mi (949.71 km) |
| Pittsburgh to Tallahassee (Florida) | 730.40 mi (1,175.46 km) |
| Pittsburgh to Tallmadge (Ohio) | 88.40 mi (142.27 km) |
| Pittsburgh to Tamalpais-Homestead Valley (California) | 2,265.01 mi (3,645.19 km) |
| Pittsburgh to Tamarac (Florida) | 983.61 mi (1,582.97 km) |
| Pittsburgh to Tamiami (Florida) | 1,014.87 mi (1,633.27 km) |
| Pittsburgh to Tampa (Florida) | 871.26 mi (1,402.16 km) |
| Pittsburgh to Tanaina (Alaska) | 3,161.39 mi (5,087.76 km) |
| Pittsburgh to Tanque Verde (Arizona) | 1,792.12 mi (2,884.14 km) |
| Pittsburgh to Tarboro (North Carolina) | 339.76 mi (546.79 km) |
| Pittsburgh to Tarpon Springs (Florida) | 863.81 mi (1,390.17 km) |
| Pittsburgh to Tarrytown (New York) | 322.59 mi (519.16 km) |
