| Diedorf to Huelva | 1,175.96 mi (1,892.52 km) |
| Diedorf to Huercal de Almeria | 1,035.33 mi (1,666.20 km) |
| Diedorf to Huercal-Overa | 991.19 mi (1,595.17 km) |
| Diedorf to Huesca | 692.00 mi (1,113.66 km) |
| Diedorf to Huetor Vega | 1,058.50 mi (1,703.48 km) |
| Diedorf to Huetor-Tajar | 1,072.70 mi (1,726.34 km) |
| Diedorf to Humanes de Madrid | 910.49 mi (1,465.29 km) |
| Diedorf to Ibi | 878.16 mi (1,413.26 km) |
| Diedorf to Ibiza | 800.84 mi (1,288.83 km) |
| Diedorf to Icod de los Vinos | 2,010.67 mi (3,235.86 km) |
| Diedorf to Igualada | 646.12 mi (1,039.83 km) |
| Diedorf to Illescas | 917.16 mi (1,476.03 km) |
| Diedorf to Inca | 711.80 mi (1,145.53 km) |
| Diedorf to Ingenio | 1,985.99 mi (3,196.14 km) |
| Diedorf to Irun | 695.27 mi (1,118.93 km) |
