| Middle Island to Hoyo de Manzanares | 3,513.75 mi (5,654.84 km) |
| Middle Island to Huelva | 3,463.84 mi (5,574.51 km) |
| Middle Island to Huercal de Almeria | 3,697.64 mi (5,950.78 km) |
| Middle Island to Huercal-Overa | 3,706.13 mi (5,964.44 km) |
| Middle Island to Huesca | 3,634.01 mi (5,848.38 km) |
| Middle Island to Huetor Vega | 3,633.63 mi (5,847.76 km) |
| Middle Island to Huetor-Tajar | 3,608.68 mi (5,807.62 km) |
| Middle Island to Humanes de Madrid | 3,527.31 mi (5,676.66 km) |
| Middle Island to Ibi | 3,732.51 mi (6,006.90 km) |
| Middle Island to Ibiza | 3,819.64 mi (6,147.12 km) |
| Middle Island to Icod de los Vinos | 3,255.45 mi (5,239.14 km) |
| Middle Island to Igualada | 3,745.08 mi (6,027.12 km) |
| Middle Island to Illescas | 3,531.02 mi (5,682.63 km) |
| Middle Island to Inca | 3,863.95 mi (6,218.42 km) |
| Middle Island to Ingenio | 3,336.87 mi (5,370.17 km) |
