| Somma Lombardo to Huelva | 995.14 mi (1,601.52 km) |
| Somma Lombardo to Huercal de Almeria | 837.37 mi (1,347.62 km) |
| Somma Lombardo to Huercal-Overa | 793.21 mi (1,276.54 km) |
| Somma Lombardo to Huesca | 515.41 mi (829.48 km) |
| Somma Lombardo to Huetor Vega | 865.12 mi (1,392.27 km) |
| Somma Lombardo to Huetor-Tajar | 881.15 mi (1,418.07 km) |
| Somma Lombardo to Humanes de Madrid | 734.89 mi (1,182.69 km) |
| Somma Lombardo to Ibi | 679.84 mi (1,094.10 km) |
| Somma Lombardo to Ibiza | 596.98 mi (960.74 km) |
| Somma Lombardo to Icod de los Vinos | 1,829.01 mi (2,943.51 km) |
| Somma Lombardo to Igualada | 453.19 mi (729.33 km) |
| Somma Lombardo to Illescas | 740.58 mi (1,191.85 km) |
| Somma Lombardo to Inca | 505.84 mi (814.08 km) |
| Somma Lombardo to Ingenio | 1,800.14 mi (2,897.04 km) |
| Somma Lombardo to Irun | 541.14 mi (870.89 km) |
