| Formello to Huelva | 1,079.18 mi (1,736.77 km) |
| Formello to Huercal de Almeria | 867.22 mi (1,395.65 km) |
| Formello to Huercal-Overa | 826.59 mi (1,330.26 km) |
| Formello to Huesca | 656.36 mi (1,056.31 km) |
| Formello to Huetor Vega | 913.84 mi (1,470.69 km) |
| Formello to Huetor-Tajar | 936.09 mi (1,506.49 km) |
| Formello to Humanes de Madrid | 852.12 mi (1,371.35 km) |
| Formello to Ibi | 722.82 mi (1,163.26 km) |
| Formello to Ibiza | 616.00 mi (991.36 km) |
| Formello to Icod de los Vinos | 1,883.25 mi (3,030.79 km) |
| Formello to Igualada | 555.64 mi (894.22 km) |
| Formello to Illescas | 854.71 mi (1,375.53 km) |
| Formello to Inca | 521.22 mi (838.82 km) |
| Formello to Ingenio | 1,841.49 mi (2,963.59 km) |
| Formello to Irun | 724.65 mi (1,166.22 km) |
