| Soma to Hoyo de Manzanares | 1,663.08 mi (2,676.47 km) |
| Soma to Huelva | 1,869.40 mi (3,008.51 km) |
| Soma to Huercal de Almeria | 1,635.12 mi (2,631.48 km) |
| Soma to Huercal-Overa | 1,599.93 mi (2,574.84 km) |
| Soma to Huesca | 1,476.17 mi (2,375.67 km) |
| Soma to Huetor Vega | 1,690.98 mi (2,721.36 km) |
| Soma to Huetor-Tajar | 1,715.79 mi (2,761.29 km) |
| Soma to Humanes de Madrid | 1,663.53 mi (2,677.20 km) |
| Soma to Ibi | 1,509.71 mi (2,429.64 km) |
| Soma to Ibiza | 1,399.80 mi (2,252.76 km) |
| Soma to Icod de los Vinos | 2,624.60 mi (4,223.88 km) |
| Soma to Igualada | 1,372.43 mi (2,208.72 km) |
| Soma to Illescas | 1,665.12 mi (2,679.75 km) |
| Soma to Inca | 1,313.68 mi (2,114.16 km) |
| Soma to Ingenio | 2,571.06 mi (4,137.72 km) |
