| Postojna to Huelva | 1,237.94 mi (1,992.28 km) |
| Postojna to Huercal de Almeria | 1,056.52 mi (1,700.30 km) |
| Postojna to Huercal-Overa | 1,013.16 mi (1,630.52 km) |
| Postojna to Huesca | 768.66 mi (1,237.04 km) |
| Postojna to Huetor Vega | 1,092.89 mi (1,758.83 km) |
| Postojna to Huetor-Tajar | 1,111.71 mi (1,789.12 km) |
| Postojna to Humanes de Madrid | 985.28 mi (1,585.65 km) |
| Postojna to Ibi | 901.62 mi (1,451.02 km) |
| Postojna to Ibiza | 805.33 mi (1,296.06 km) |
| Postojna to Icod de los Vinos | 2,065.80 mi (3,324.59 km) |
| Postojna to Igualada | 691.77 mi (1,113.30 km) |
| Postojna to Illescas | 990.12 mi (1,593.45 km) |
| Postojna to Inca | 708.70 mi (1,140.54 km) |
| Postojna to Ingenio | 2,031.73 mi (3,269.75 km) |
| Postojna to Irun | 804.19 mi (1,294.22 km) |
