| Sigulda to Huelva | 1,997.26 mi (3,214.28 km) |
| Sigulda to Huercal de Almeria | 1,876.33 mi (3,019.65 km) |
| Sigulda to Huercal-Overa | 1,832.34 mi (2,948.87 km) |
| Sigulda to Huesca | 1,518.66 mi (2,444.04 km) |
| Sigulda to Huetor Vega | 1,895.54 mi (3,050.58 km) |
| Sigulda to Huetor-Tajar | 1,907.86 mi (3,070.41 km) |
| Sigulda to Humanes de Madrid | 1,730.28 mi (2,784.62 km) |
| Sigulda to Ibi | 1,719.89 mi (2,767.90 km) |
| Sigulda to Ibiza | 1,644.68 mi (2,646.86 km) |
| Sigulda to Icod de los Vinos | 2,824.46 mi (4,545.53 km) |
| Sigulda to Igualada | 1,486.01 mi (2,391.51 km) |
| Sigulda to Illescas | 1,737.94 mi (2,796.95 km) |
| Sigulda to Inca | 1,555.22 mi (2,502.88 km) |
| Sigulda to Ingenio | 2,807.26 mi (4,517.84 km) |
| Sigulda to Irun | 1,499.11 mi (2,412.58 km) |
