| Giessen to Huelva | 1,200.28 mi (1,931.67 km) |
| Giessen to Huercal de Almeria | 1,094.14 mi (1,760.85 km) |
| Giessen to Huercal-Overa | 1,050.93 mi (1,691.31 km) |
| Giessen to Huesca | 725.81 mi (1,168.08 km) |
| Giessen to Huetor Vega | 1,107.11 mi (1,781.72 km) |
| Giessen to Huetor-Tajar | 1,117.49 mi (1,798.43 km) |
| Giessen to Humanes de Madrid | 933.67 mi (1,502.59 km) |
| Giessen to Ibi | 941.24 mi (1,514.79 km) |
| Giessen to Ibiza | 880.25 mi (1,416.63 km) |
| Giessen to Icod de los Vinos | 2,026.82 mi (3,261.86 km) |
| Giessen to Igualada | 706.97 mi (1,137.75 km) |
| Giessen to Illescas | 941.52 mi (1,515.23 km) |
| Giessen to Inca | 800.77 mi (1,288.72 km) |
| Giessen to Ingenio | 2,009.62 mi (3,234.17 km) |
| Giessen to Irun | 701.36 mi (1,128.73 km) |
