| McKeesport to Hoyo de Manzanares | 3,856.38 mi (6,206.24 km) |
| McKeesport to Huelva | 3,815.98 mi (6,141.23 km) |
| McKeesport to Huercal de Almeria | 4,047.02 mi (6,513.04 km) |
| McKeesport to Huercal-Overa | 4,054.13 mi (6,524.49 km) |
| McKeesport to Huesca | 3,969.63 mi (6,388.51 km) |
| McKeesport to Huetor Vega | 3,983.41 mi (6,410.68 km) |
| McKeesport to Huetor-Tajar | 3,958.76 mi (6,371.01 km) |
| McKeesport to Humanes de Madrid | 3,870.79 mi (6,229.43 km) |
| McKeesport to Ibi | 4,076.77 mi (6,560.93 km) |
| McKeesport to Ibiza | 4,161.41 mi (6,697.14 km) |
| McKeesport to Icod de los Vinos | 3,619.11 mi (5,824.39 km) |
| McKeesport to Igualada | 4,080.14 mi (6,566.35 km) |
| McKeesport to Illescas | 3,874.82 mi (6,235.92 km) |
| McKeesport to Inca | 4,202.37 mi (6,763.06 km) |
| McKeesport to Ingenio | 3,700.54 mi (5,955.45 km) |
