| Portishead to Hoyo de Manzanares | 751.61 mi (1,209.60 km) |
| Portishead to Huelva | 1,004.56 mi (1,616.68 km) |
| Portishead to Huercal de Almeria | 1,008.94 mi (1,623.73 km) |
| Portishead to Huercal-Overa | 975.11 mi (1,569.28 km) |
| Portishead to Huesca | 655.43 mi (1,054.82 km) |
| Portishead to Huetor Vega | 991.16 mi (1,595.13 km) |
| Portishead to Huetor-Tajar | 989.29 mi (1,592.11 km) |
| Portishead to Humanes de Madrid | 777.59 mi (1,251.41 km) |
| Portishead to Ibi | 894.60 mi (1,439.72 km) |
| Portishead to Ibiza | 892.16 mi (1,435.79 km) |
| Portishead to Icod de los Vinos | 1,753.88 mi (2,822.59 km) |
| Portishead to Igualada | 714.89 mi (1,150.50 km) |
| Portishead to Illescas | 787.07 mi (1,266.67 km) |
| Portishead to Inca | 857.49 mi (1,379.99 km) |
| Portishead to Ingenio | 1,755.98 mi (2,825.98 km) |
