| Pittsburgh to Glen Burnie (Maryland) | 199.62 mi (321.25 km) |
| Pittsburgh to Glen Carbon (Illinois) | 544.89 mi (876.92 km) |
| Pittsburgh to Glen Cove (New York) | 333.98 mi (537.49 km) |
| Pittsburgh to Glen Ellyn (Illinois) | 431.91 mi (695.10 km) |
| Pittsburgh to Glen Rock (New Jersey) | 308.55 mi (496.56 km) |
| Pittsburgh to Glendale (Arizona) | 1,830.48 mi (2,945.87 km) |
| Pittsburgh to Glendale (California) | 2,129.82 mi (3,427.61 km) |
| Pittsburgh to Glendale (Wisconsin) | 449.57 mi (723.51 km) |
| Pittsburgh to Glendale Heights (Illinois) | 433.38 mi (697.46 km) |
| Pittsburgh to Glendora (California) | 2,109.79 mi (3,395.37 km) |
| Pittsburgh to Glenmont (Maryland) | 182.12 mi (293.10 km) |
| Pittsburgh to Glenn Dale (Maryland) | 196.34 mi (315.97 km) |
| Pittsburgh to Glenn Heights (Texas) | 1,081.71 mi (1,740.85 km) |
| Pittsburgh to Glenpool (Oklahoma) | 922.42 mi (1,484.50 km) |
| Pittsburgh to Glens Falls (New York) | 381.18 mi (613.46 km) |
