| Sierre to Hoyo de Manzanares | 692.50 mi (1,114.46 km) |
| Sierre to Huelva | 970.92 mi (1,562.54 km) |
| Sierre to Huercal de Almeria | 828.41 mi (1,333.19 km) |
| Sierre to Huercal-Overa | 784.30 mi (1,262.21 km) |
| Sierre to Huesca | 487.32 mi (784.27 km) |
| Sierre to Huetor Vega | 851.18 mi (1,369.84 km) |
| Sierre to Huetor-Tajar | 865.46 mi (1,392.83 km) |
| Sierre to Humanes de Madrid | 706.76 mi (1,137.42 km) |
| Sierre to Ibi | 671.44 mi (1,080.58 km) |
| Sierre to Ibiza | 597.10 mi (960.94 km) |
| Sierre to Icod de los Vinos | 1,805.85 mi (2,906.23 km) |
| Sierre to Igualada | 438.86 mi (706.27 km) |
| Sierre to Illescas | 713.11 mi (1,147.64 km) |
| Sierre to Inca | 510.96 mi (822.30 km) |
| Sierre to Ingenio | 1,779.97 mi (2,864.59 km) |
