| Pittsburgh to Hoofddorp | 3,881.97 mi (6,247.43 km) |
| Pittsburgh to Hoogeveen | 3,938.18 mi (6,337.88 km) |
| Pittsburgh to Hoogezand | 3,935.97 mi (6,334.33 km) |
| Pittsburgh to Hoogvliet | 3,881.25 mi (6,246.26 km) |
| Pittsburgh to Hoorn | 3,886.66 mi (6,254.97 km) |
| Pittsburgh to Houten | 3,908.14 mi (6,289.54 km) |
| Pittsburgh to Huizen | 3,903.67 mi (6,282.35 km) |
| Pittsburgh to Hulst | 3,886.13 mi (6,254.12 km) |
| Pittsburgh to IJmuiden | 3,874.92 mi (6,236.08 km) |
| Pittsburgh to IJsselstein | 3,903.46 mi (6,282.01 km) |
| Pittsburgh to Joure | 3,904.90 mi (6,284.33 km) |
| Pittsburgh to Julianadorp | 3,867.36 mi (6,223.92 km) |
| Pittsburgh to Kaatsheuvel | 3,914.86 mi (6,300.36 km) |
| Pittsburgh to Kampen | 3,921.98 mi (6,311.81 km) |
| Pittsburgh to Kapelle | 3,876.50 mi (6,238.63 km) |
