| Herdecke to Huelva | 1,204.17 mi (1,937.93 km) |
| Herdecke to Huercal de Almeria | 1,113.62 mi (1,792.20 km) |
| Herdecke to Huercal-Overa | 1,071.16 mi (1,723.87 km) |
| Herdecke to Huesca | 739.27 mi (1,189.75 km) |
| Herdecke to Huetor Vega | 1,122.13 mi (1,805.90 km) |
| Herdecke to Huetor-Tajar | 1,130.79 mi (1,819.83 km) |
| Herdecke to Humanes de Madrid | 939.51 mi (1,511.99 km) |
| Herdecke to Ibi | 963.94 mi (1,551.31 km) |
| Herdecke to Ibiza | 910.46 mi (1,465.24 km) |
| Herdecke to Icod de los Vinos | 2,023.58 mi (3,256.64 km) |
| Herdecke to Igualada | 732.00 mi (1,178.05 km) |
| Herdecke to Illescas | 947.78 mi (1,525.30 km) |
| Herdecke to Inca | 835.87 mi (1,345.20 km) |
| Herdecke to Ingenio | 2,009.65 mi (3,234.22 km) |
| Herdecke to Irun | 703.50 mi (1,132.18 km) |
