| Gilching to Huelva | 1,187.42 mi (1,910.97 km) |
| Gilching to Huercal de Almeria | 1,041.48 mi (1,676.10 km) |
| Gilching to Huercal-Overa | 997.30 mi (1,605.01 km) |
| Gilching to Huesca | 703.66 mi (1,132.42 km) |
| Gilching to Huetor Vega | 1,066.33 mi (1,716.09 km) |
| Gilching to Huetor-Tajar | 1,081.13 mi (1,739.92 km) |
| Gilching to Humanes de Madrid | 922.83 mi (1,485.15 km) |
| Gilching to Ibi | 884.06 mi (1,422.75 km) |
| Gilching to Ibiza | 804.04 mi (1,293.98 km) |
| Gilching to Icod de los Vinos | 2,022.34 mi (3,254.64 km) |
| Gilching to Igualada | 653.56 mi (1,051.80 km) |
| Gilching to Illescas | 929.30 mi (1,495.56 km) |
| Gilching to Inca | 713.56 mi (1,148.36 km) |
| Gilching to Ingenio | 1,996.53 mi (3,213.11 km) |
| Gilching to Irun | 711.01 mi (1,144.27 km) |
