| Altensteig to Huelva | 1,106.31 mi (1,780.43 km) |
| Altensteig to Huercal de Almeria | 981.47 mi (1,579.53 km) |
| Altensteig to Huercal-Overa | 937.67 mi (1,509.04 km) |
| Altensteig to Huesca | 624.17 mi (1,004.51 km) |
| Altensteig to Huetor Vega | 999.54 mi (1,608.61 km) |
| Altensteig to Huetor-Tajar | 1,011.94 mi (1,628.55 km) |
| Altensteig to Humanes de Madrid | 839.38 mi (1,350.85 km) |
| Altensteig to Ibi | 825.98 mi (1,329.28 km) |
| Altensteig to Ibiza | 757.63 mi (1,219.29 km) |
| Altensteig to Icod de los Vinos | 1,939.10 mi (3,120.69 km) |
| Altensteig to Igualada | 591.34 mi (951.67 km) |
| Altensteig to Illescas | 846.58 mi (1,362.44 km) |
| Altensteig to Inca | 674.12 mi (1,084.90 km) |
| Altensteig to Ingenio | 1,917.45 mi (3,085.84 km) |
| Altensteig to Irun | 616.13 mi (991.56 km) |
