| Portchester to Hoyo de Manzanares | 717.69 mi (1,155.01 km) |
| Portchester to Huelva | 981.95 mi (1,580.30 km) |
| Portchester to Huercal de Almeria | 966.63 mi (1,555.64 km) |
| Portchester to Huercal-Overa | 930.77 mi (1,497.92 km) |
| Portchester to Huesca | 602.63 mi (969.85 km) |
| Portchester to Huetor Vega | 953.67 mi (1,534.78 km) |
| Portchester to Huetor-Tajar | 953.88 mi (1,535.12 km) |
| Portchester to Humanes de Madrid | 743.07 mi (1,195.86 km) |
| Portchester to Ibi | 844.38 mi (1,358.89 km) |
| Portchester to Ibiza | 833.78 mi (1,341.84 km) |
| Portchester to Icod de los Vinos | 1,753.32 mi (2,821.70 km) |
| Portchester to Igualada | 653.00 mi (1,050.91 km) |
| Portchester to Illescas | 752.48 mi (1,210.99 km) |
| Portchester to Inca | 793.03 mi (1,276.25 km) |
| Portchester to Ingenio | 1,751.34 mi (2,818.52 km) |
