| Cal to Hoyo de Manzanares | 1,776.09 mi (2,858.34 km) |
| Cal to Huelva | 1,976.07 mi (3,180.17 km) |
| Cal to Huercal de Almeria | 1,738.71 mi (2,798.18 km) |
| Cal to Huercal-Overa | 1,704.63 mi (2,743.34 km) |
| Cal to Huesca | 1,591.85 mi (2,561.84 km) |
| Cal to Huetor Vega | 1,795.84 mi (2,890.13 km) |
| Cal to Huetor-Tajar | 1,821.00 mi (2,930.61 km) |
| Cal to Humanes de Madrid | 1,775.75 mi (2,857.79 km) |
| Cal to Ibi | 1,617.22 mi (2,602.66 km) |
| Cal to Ibiza | 1,507.43 mi (2,425.98 km) |
| Cal to Icod de los Vinos | 2,719.17 mi (4,376.08 km) |
| Cal to Igualada | 1,486.92 mi (2,392.96 km) |
| Cal to Illescas | 1,777.05 mi (2,859.89 km) |
| Cal to Inca | 1,423.26 mi (2,290.52 km) |
| Cal to Ingenio | 2,663.61 mi (4,286.66 km) |
