| Harrison to Hoyo de Manzanares | 3,546.75 mi (5,707.94 km) |
| Harrison to Huelva | 3,499.00 mi (5,631.10 km) |
| Harrison to Huercal de Almeria | 3,732.16 mi (6,006.32 km) |
| Harrison to Huercal-Overa | 3,740.32 mi (6,019.47 km) |
| Harrison to Huesca | 3,665.59 mi (5,899.20 km) |
| Harrison to Huetor Vega | 3,668.23 mi (5,903.45 km) |
| Harrison to Huetor-Tajar | 3,643.36 mi (5,863.41 km) |
| Harrison to Humanes de Madrid | 3,560.49 mi (5,730.05 km) |
| Harrison to Ibi | 3,765.88 mi (6,060.60 km) |
| Harrison to Ibiza | 3,852.49 mi (6,199.98 km) |
| Harrison to Icod de los Vinos | 3,295.23 mi (5,303.16 km) |
| Harrison to Igualada | 3,776.56 mi (6,077.79 km) |
| Harrison to Illescas | 3,564.27 mi (5,736.14 km) |
| Harrison to Inca | 3,896.11 mi (6,270.19 km) |
| Harrison to Ingenio | 3,376.59 mi (5,434.10 km) |
