| Sluis to Huelva | 1,095.22 mi (1,762.58 km) |
| Sluis to Huercal de Almeria | 1,036.83 mi (1,668.62 km) |
| Sluis to Huercal-Overa | 996.71 mi (1,604.04 km) |
| Sluis to Huesca | 658.79 mi (1,060.22 km) |
| Sluis to Huetor Vega | 1,035.88 mi (1,667.09 km) |
| Sluis to Huetor-Tajar | 1,040.91 mi (1,675.19 km) |
| Sluis to Humanes de Madrid | 838.18 mi (1,348.92 km) |
| Sluis to Ibi | 896.98 mi (1,443.55 km) |
| Sluis to Ibiza | 861.91 mi (1,387.11 km) |
| Sluis to Icod de los Vinos | 1,897.35 mi (3,053.49 km) |
| Sluis to Igualada | 677.24 mi (1,089.92 km) |
| Sluis to Illescas | 847.09 mi (1,363.26 km) |
| Sluis to Inca | 801.22 mi (1,289.44 km) |
| Sluis to Ingenio | 1,888.82 mi (3,039.76 km) |
| Sluis to Irun | 601.31 mi (967.71 km) |
