| Bad Salzdetfurth to Huelva | 1,313.31 mi (2,113.57 km) |
| Bad Salzdetfurth to Huercal de Almeria | 1,211.33 mi (1,949.45 km) |
| Bad Salzdetfurth to Huercal-Overa | 1,168.21 mi (1,880.05 km) |
| Bad Salzdetfurth to Huesca | 841.62 mi (1,354.46 km) |
| Bad Salzdetfurth to Huetor Vega | 1,223.53 mi (1,969.09 km) |
| Bad Salzdetfurth to Huetor-Tajar | 1,233.52 mi (1,985.16 km) |
| Bad Salzdetfurth to Humanes de Madrid | 1,047.28 mi (1,685.43 km) |
| Bad Salzdetfurth to Ibi | 1,058.74 mi (1,703.88 km) |
| Bad Salzdetfurth to Ibiza | 997.81 mi (1,605.81 km) |
| Bad Salzdetfurth to Icod de los Vinos | 2,136.82 mi (3,438.88 km) |
| Bad Salzdetfurth to Igualada | 824.56 mi (1,327.00 km) |
| Bad Salzdetfurth to Illescas | 1,055.29 mi (1,698.33 km) |
| Bad Salzdetfurth to Inca | 917.78 mi (1,477.03 km) |
| Bad Salzdetfurth to Ingenio | 2,121.23 mi (3,413.79 km) |
| Bad Salzdetfurth to Irun | 813.21 mi (1,308.73 km) |
