| Adrian to Hoyo de Manzanares | 4,000.42 mi (6,438.05 km) |
| Adrian to Huelva | 3,976.36 mi (6,399.33 km) |
| Adrian to Huercal de Almeria | 4,201.72 mi (6,762.01 km) |
| Adrian to Huercal-Overa | 4,206.41 mi (6,769.56 km) |
| Adrian to Huesca | 4,103.07 mi (6,603.25 km) |
| Adrian to Huetor Vega | 4,139.00 mi (6,661.07 km) |
| Adrian to Huetor-Tajar | 4,114.94 mi (6,622.35 km) |
| Adrian to Humanes de Madrid | 4,016.11 mi (6,463.30 km) |
| Adrian to Ibi | 4,222.77 mi (6,795.89 km) |
| Adrian to Ibiza | 4,303.27 mi (6,925.45 km) |
| Adrian to Icod de los Vinos | 3,820.11 mi (6,147.87 km) |
| Adrian to Igualada | 4,212.45 mi (6,779.29 km) |
| Adrian to Illescas | 4,020.64 mi (6,470.59 km) |
| Adrian to Inca | 4,339.12 mi (6,983.14 km) |
| Adrian to Ingenio | 3,900.84 mi (6,277.80 km) |
